[Federal Register Volume 67, Number 52 (Monday, March 18, 2002)]
[Notices]
[Pages 12054-12062]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 02-6447]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket Nos. NRTL4-93, NRTL2-93]


Underwriters Laboratories Inc., Applications for Renewal and 
Expansion of Recognition; Entela, Inc., Voluntary Withdrawal of 
Recognition of Site

AGENCY: Occupational Safety and Health Administration (OSHA), Labor.

ACTION: Notice.

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SUMMARY: This notice announces the application of Underwriters 
Laboratories Inc. for renewal of its recognition as a Nationally 
Recognized Testing Laboratory under 29 CFR 1910.7, and the applications 
of Underwriters Laboratories Inc. for expansion of its recognition to 
include additional sites and test standards, and presents the Agency's 
preliminary finding. This preliminary finding does not constitute an 
interim or temporary approval of these applications. In an unrelated 
matter, this notice also includes the voluntary withdrawal of 
recognition of the Entela, Inc., site in Taipei, Taiwan.

DATES: Comments submitted by interested parties, or any request for 
extension of the time to comment, must be received no later than April 
2, 2002.

ADDRESSES: Submit written comments concerning this notice to: Docket 
Office, Docket NRTL4-93 or NRTL2-93 (as applicable), U.S. Department of 
Labor, Occupational Safety and Health Administration, Room N2625, 200 
Constitution Avenue, NW., Washington, DC 20210; telephone: (202) 693-
2350. Commenters may transmit written comments of 10 pages or less in 
length by facsimile to (202) 693-1648. Submit request for extensions 
concerning this notice to: Office of Technical Programs and 
Coordination Activities, NRTL Program, Occupational Safety and Health 
Administration, U.S. Department of Labor, Room N3653, 200 Constitution 
Avenue, NW., Washington, D.C. 20210.

FOR FURTHER INFORMATION CONTACT: Bernard Pasquet, Office of Technical 
Programs and Coordination Activities, NRTL Program, Room N3653 at the 
above address, or phone (202) 693-2110.

SUPPLEMENTARY INFORMATION:

Notice of Application

    The Occupational Safety and Health Administration (OSHA) hereby 
gives notice that Underwriters Laboratories Inc. (UL) has applied for 
renewal and for expansion of its recognition as a Nationally Recognized 
Testing Laboratory (NRTL). UL's expansion requests cover the use of two 
additional sites and additional test standards. OSHA's current scope of 
recognition for UL may be found in the following informational web 
page: http://www.osha-slc.gov/dts/otpca/nrtl/ul.html.
    OSHA recognition of an NRTL signifies that the organization has met 
the legal requirements in Sec. 1910.7 of Title 29, Code of Federal 
Regulations (29 CFR 1910.7). Recognition is an acknowledgment that the 
organization can perform independent safety testing and certification 
of the specific products covered within its scope of recognition and is 
not a delegation or grant of government authority. As a result of 
recognition, employers may use products ``properly certified'' by the 
NRTL to meet OSHA standards that require testing and certification.
    The Agency processes applications by an NRTL for initial 
recognition or for expansion or renewal of this recognition following 
requirements in Appendix A to 29 CFR 1910.7. This appendix requires 
that the Agency publish two notices in the Federal Register in 
processing an application. In the first notice, OSHA announces the 
application and provides its preliminary finding and, in the second 
notice, the Agency provides its final decision on the application. 
These notices set forth the NRTL's scope of recognition or 
modifications of that scope. We maintain an informational web page for 
each NRTL, which details its scope of recognition. These pages can be 
accessed from our web site at http://www.osha-slc.gov/dts/otpca/nrtl/index.html.
    The most recent notice published by OSHA for UL's recognition 
covered an expansion of recognition to include additional sites, which 
became effective on December 7, 1999 (64 FR 68389). The other Federal 
Register notices related to UL's recognition that OSHA has published, 
since UL's previous renewal, addressed an expansion for additional 
standards, which was announced on November 21, 1997 (62 FR 62359), and 
granted on June 24, 1999 (64 FR 33913). The renewal would incorporate 
all of these recognitions granted to UL.
    The current address of the UL facilities (sites) already recognized 
by OSHA are:

Underwriters Laboratories Inc., 333 Pfingsten Road, Northbrook, 
Illinois 60062
Underwriters Laboratories Inc., 1285 Walt Whitman Road, Melville, Long 
Island, New York 11747
Underwriters Laboratories Inc., 1655 Scott Boulevard, Santa Clara, 
California 95050
Underwriters Laboratories Inc., 12 Laboratory Drive, PO Box 13995, 
Research Triangle Park, North Carolina 27709
Underwriters Laboratories Inc., 2600 N. W. Lake Road, Camas, 
Washington, 98607
UL International Limited, Veristrong Industrial Centre, Block B, 14th 
Floor, 34 Au Pui Wan Street, Fo Tan Sha Tin, New Territories, Hong Kong

[[Page 12055]]

UL International Services, Ltd., Taiwan Branch, 4th Floor, 260 Da-Yeh 
Road, Pei Tou District, Taipei City, Taiwan
UL International Demko A/S, Lyskaer 8, PO Box 514, DK-2730, Herlev, 
Denmark
Underwriters Laboratory International (U.K.) Ltd., Wonersh House, The 
Guildway, Old Portsmouth Road, Guildford, Surrey GU3 1LR, United 
Kingdom
Underwriters Laboratory International Italia S.r.l., Via Archimede 42, 
1-20041 Agrate Brianza, Milan, Italy;
    Testing facility: Z.I. Predda Niedda st. 18, I-07100, Sassari, 
Italy

    The current addresses of the two additional UL sites covered by the 
expansion request are:

Underwriters Laboratories of Canada, 7 Crouse Road, Scarborough, 
Ontario, Canada MIR 3A9
UL Japan Co., Ltd., Shimbashi Ekimae Bldg.-1 Gohkan, 4th floor, Room 
402, 2-20-15 Shimbashi Minato Ku, Tokyo 105-0004, Japan

General Background on the Applicant and Applications

    When OSHA published its regulations for the NRTL Program at 29 CFR 
1910.7, it temporarily recognized UL as a nationally recognized testing 
laboratory for a five year period from June 13, 1988, through June 13, 
1993 (see Appendix A to Sec. 1910.7). In Appendix A, OSHA also required 
that UL apply for renewal of its OSHA recognition at the end of this 
temporary period. UL did apply for the renewal, which OSHA announced in 
March 29, 1995 (60 FR 16171). In its renewal application, UL stated 
that it was founded in 1894. It also stated that its ``principal 
activity is investigating the safety of many kinds of products, 
including electrical and electronic equipment and products,'' and a 
number of other products and systems. The Agency granted UL's renewal 
for a period of five years ending on June 29, 2000.
    Appendix A to 29 CFR 1910.7 stipulates that the period of 
recognition of an NRTL is five years and that an NRTL may renew its 
recognition by applying not less than nine months, nor more than one 
year, before the expiration date of its current recognition. UL has 
submitted a request, dated September 17, 1999 (see Exhibit 23), to 
renew its recognition, within the time allotted, and retains its 
recognition pending OSHA's final decision in this renewal process. UL's 
existing scope of recognition consists of the facilities listed above, 
and the test standards and supplemental programs, listed below under 
Renewal of Recognition.
    UL also has submitted requests, dated June 6, and October 5, 2000 
(see Exhibits 23-1 and 23-2), to expand its recognition to include the 
two additional sites listed above. Moreover, UL has submitted a 
request, dated March 29, 2001 (see Exhibit 23-3), to expand its 
recognition to include 142 additional test standards. The OSHA NRTL 
Program staff has determined that it can grant recognition for 64 test 
standards listed below under Expansion of Recognition. We could not 
approve the remaining test standards for various reasons, primarily 
because we determined that they did not meet our approval criteria or 
our requirements for ``appropriate test standards,'' within the meaning 
of 29 CFR 1910.7(c). The staff makes such determinations in processing 
applications from any NRTL.

Renewal of Recognition

    UL seeks renewal of its recognition for the ten sites that OSHA has 
previously recognized. The renewal of each of these sites is and would 
continue to be limited to performing testing only to the test standards 
for which the site has the proper capability and control programs and 
for which OSHA has recognized UL. This treatment is consistent with the 
recognition that OSHA has granted to other NRTLs that operate multiple 
sites.
    In processing UL's renewal request, OSHA NRTL Program staff 
performed an on-site review of UL's Northbrook facility on July 16-20, 
2001. In the on-site review report (see Exhibit 24), the program staff 
recommended a ``positive finding,'' which means a positive 
recommendation to the Assistant Secretary regarding the renewal of 
recognition.
    UL also seeks renewal of its recognition for testing and 
certification of products for demonstration of conformance to the 
following 638 test standards, which OSHA has previously recognized for 
UL. Except as explained below (see paragraph immediately following 
listing of standards), all these standards are ``appropriate,'' within 
the meaning of 29 CFR 1910.7(c).

ANSI C37.013 (1)  AC High-Voltage Generator Circuit 
Breakers Rated on a Symmetrical Current Basis
ANSI C37.13 (1)  Low Voltage AC Power Circuit Breakers 
Used in Enclosures
ANSI C37.14 (1)  Low Voltage DC Power Circuit Breakers 
Used in Enclosures
ANSI C37.17 (1)  Trip Devices for AC and General Purpose 
DC Low-Voltage Power Circuit Breakers
ANSI C37.18 (1)  Enclosed Field Discharge Circuit 
Breakers for Rotating Electric Machinery
ANSI C37.20.1 (1)  Metal-Enclosed Low-Voltage Power 
Circuit Breaker Switchgear
ANSI C37.20.2 (1)  Metal-Clad and Station-Type Cubicle 
Switchgear
ANSI C37.20.3 (1)  Metal-Enclosed Interrupter Switchgear
ANSI C37.21 (1)  Control Switchboards
ANSI C37.29 (1)  Low-Voltage AC Power Circuit Protectors 
Used in Enclosures
ANSI C37.38 (1)  Gas-Insulated, Metal-Enclosed 
Disconnecting, Interrupter and Grounding Switches
ANSI C37.42 (1)  Distribution Cutouts and Fuse Links
ANSI C37.44 (1)  Distribution Oil Cutouts and Fuse Links
ANSI C37.45 (1)  Distribution Enclosed Single-Pole Air 
Switches
ANSI C37.46 (1)  Power Fuses and Fuse Disconnecting 
Switches
ANSI C37.47 (1)  Distribution Fuse Disconnecting 
Switches, Fuse Supports, and Current-Limiting Fuses
ANSI C37.50 (1)  Low-Voltage AC Power Circuit Breakers 
Used in Enclosures--Test Procedures
ANSI C37.51 (1)  Metal-Enclosed Low-Voltage AC Power 
Circuit-Breaker Switchgear Assemblies--Conformance Test Procedures
ANSI C37.52 (1)  Low-Voltage AC Power Circuit Protectors 
Used in Enclosures--Test Procedures
ANSI C37.53.1 (1)  High-Voltage Current Motor-Starter 
Fuses--Conformance Test Procedures
ANSI C37.54 (1)  Indoor Alternating-Current High Voltage 
Circuit Breakers Applied as Removable Elements in Metal-Enclosed 
Switchgear Assemblies-Conformance Test Procedures
ANSI C37.55 (1)  Metal-Clad Switchgear Assemblies--
Conformance Test Procedures
ANSI C37.57 (1)  Metal-Enclosed Interrupter Switchgear 
Assemblies--Conformance Testing
ANSI C37.58 (1)  Indoor AC Medium-Voltage Switches for 
Use in Metal-Enclosed Switchgear--Conformance Test Procedures
ANSI C37.60 (1)  Overhead, Pad-Mounted, Dry-Vault, and 
Submersible Automatic Circuit Reclosers and Fault Interrupters for 
AC Systems
ANSI C37.66 (1)  Oil-Filled Capacitor Switches for 
Alternating-Current Systems--Requirements
ANSI C37.71 (1)  Three Phase, Manually Operated 
Subsurface Load Interrupting Switches for Alternating-Current 
Systems
ANSI C37.72 (1)  Manually-Operated Dead-Front, Pad-
Mounted Switchgear with Load-Interrupting Switches and Separable 
Connectors for Alternating-Current System
ANSI C37.90 (1)  Relays and Relay Systems Associated with 
Electric Power Apparatus
ANSI C37.121 (1)  Unit Substations--Requirements
ANSI C37.122 (1)  Gas-Insulated Substations
ANSI C57.12.00 (1)  Distribution, Power and Regulating 
Transformers--General Requirements
ANSI C57.12.13 (1)  Liquid-Filled Transformers Used in 
Unit Installations including Unit Substations--Conformance 
Requirements
ANSI C57.12.20 (1)  Overhead-Type Distribution 
Transformers, 500 kVA and Smaller

[[Page 12056]]

ANSI C57.12.21 (1)  Pad-Mounted Compartmental-Type Self-
Cooled Single-Phase Distribution Transformers with High Voltage 
Bushings; 167 kVA and Smaller
ANSI C57.12.22 (1)  Pad-Mounted Compartmental-Type, Self-
Cooled, Three-Phase Distribution Transformers with High Voltage 
Bushings; 2500 kVA and Smaller
ANSI C57.12.23 (1)  Underground-Type Self-Cooled, Single-
Phase Distribution Transformers with Separable Insulated High-
Voltage Connectors; 167 kVA and Smaller
ANSI C57.12.24 (1)  Underground-Type Three-Phase 
Distribution Transformers, 2500 kVA and Smaller
ANSI C57.12.25 (1)  Pad-Mounted Compartmental-Type Self-
Cooled Single-Phase Distribution Transformers with Separable 
Insulated High-Voltage Connectors; 167 kVA and Smaller
ANSI C57.12.26 (1)  Pad-Mounted Compartmental-Type, Self-
Cooled, Three-Phase Distribution Transformers for use with Separable 
Insulated High-Voltage Connectors; 2500 kVA and Smaller
ANSI C57.12.27 (1)  Liquid-Filled Distribution 
Transformers Used in Pad-Mounted Installations, Including Unit 
Substations--Conformance Requirements
ANSI C57.12.28 (1)  Switchgear and Transformers--Pad-
Mounted Equipment--Enclosure Integrity
ANSI C57.12.40 (1)  Three Phase Secondary Network 
Transformers, Subway and Vault Types (Liquid Immersed); 2500 kVA and 
Smaller
ANSI C57.12.50 (1)  Ventilated Dry-Type Distribution 
Transformers, 1 to 500 kVA, Single-Phase; and 15 to 500 kVA, Three 
Phase
ANSI C57.12.51 (1)  Ventilated Dry-Type Power 
Transformers 501 kVA and Larger, Three-Phase
ANSI C57.12.52 (1)  Sealed Dry-Type Power Transformers, 
501 kVA and Larger, Three-Phase
ANSI C57.12.55 (1)  Dry-Type Transformers in Unit 
Installations, Including Unit Substations--Conformance Requirements
ANSI C57.12.57 (1)  Ventilated Dry-Type Network 
Transformers 2500 kVA and Below, Three-Phase
ANSI C57.13 (1)  Instrument Transformers--Requirements
ANSI C57.15 (1)  Step-Voltage and Induction-Voltage 
Regulators
ANSI C57.21 (1)  Shunt Reactors Over 500 kVA
ANSI C62.1 (1)  Gapped Silicon-Carbide Surge Arresters 
for AC Power Circuits
ANSI C62.11 (1)  Metal Oxide Surge Arresters for AC Power 
Circuits
ANSI K61.1  Storage and Handling of Anhydrous Ammonia (CGA G-2.1)
ANSI Z21.1b  Household Cooking Gas Appliances
ANSI Z21.5.1  Gas Clothes Dryers--Type 1
ANSI Z21.5.2  Gas Clothes Dryers--Type 2
ANSI Z21.10.1  Gas Water Heaters--Automatic Storage Type Water 
Heaters with Inputs of 70,000 Btu Per Hour or Less
ANSI Z21.10.2  Water Heaters--Sidearm Type Water Heaters
ANSI Z21.10.3  Water Heaters--Circulating Tank, Instantaneous and 
Large Automatic Storage Type Water Heaters
ANSI Z21.11.1  Gas-Fired Room Heaters--Vented Room Heaters
ANSI Z21.11.2  Gas-Fired Room Heaters--Unvented Room Heaters
ANSI Z21.12  Listing Requirements for Draft Hoods
ANSI Z21.13  Gas-Fired Low-Pressure Steam and Hot Water Heating 
Boilers
ANSI Z21.14  Approval Requirements for Industrial Gas Boilers
ANSI Z21.15  Manually Operated Gas Valves
ANSI Z21.16  Gas Unit Heaters
ANSI Z21.17  Domestic Gas Conversion Burners
ANSI Z21.18  Gas Appliance Pressure Regulators
ANSI Z21.19  Refrigerators Using Gas Fuel
ANSI Z21.20  Automatic Gas Ignition Systems and Components
ANSI Z21.21  Automatic Valves for Gas Appliances
ANSI Z21.22  Relief Valves and Automatic Gas Shutoff Devices for Hot 
Water Supply System
ANSI Z21.23  Gas Appliance Thermostats
ANSI Z21.24  Metal Connectors for Gas Appliances
ANSI Z21.29  Listing Requirements for Furnace Temperature Limit 
Controls and Fan Controls
ANSI Z21.35  Gas Filters on Appliances
ANSI Z21.37  Approval Requirements for Dual Oven Type Combination 
Gas Ranges
ANSI Z21.40.1  Gas-Fired Absorption Summer Air Conditioning 
Appliances
ANSI Z21.41  Quick-Disconnect Devices for Use with Gas Fuel
ANSI Z21.42  Gas-Fired Illuminating Appliances
ANSI Z21.45  Flexible Connectors of Other Than All-Metal 
Construction for Gas Appliances
ANSI Z21.47  Gas-Fired Gravity and Forced Air Central Furnaces
ANSI Z21.48  Gas-Fired Gravity and Fan Type Floor Furnaces
ANSI Z21.49  Gas-Fired Gravity and Fan Type Vented Wall Furnaces
ANSI Z21.50  Vented Decorative Gas Appliances
ANSI Z21.53  Gas-Fired Heavy Duty Forced Air Heaters
ANSI Z21.54  Gas Hose Connectors for Portable Outdoor Gas-Fired 
Appliances
ANSI Z21.55  Gas-Fired Sauna Heaters
ANSI Z21.56  Gas-Fired Pool Heaters
ANSI Z21.57  Recreational Vehicle Cooking Gas Appliances
ANSI Z21.58  Outdoor Cooking Gas Appliances
ANSI Z21.60  Decorative Gas Appliances for Installation in Vented 
Fireplaces
ANSI Z21.61  Gas-Fired Toilets
ANSI Z21.66  Automatic Vent Damper Devices for Use With Gas-Fired 
Appliances
ANSI Z21.69  Connectors for Movable Gas Appliances
ANSI Z21.70  Earthquake Actuated Automatic Gas Shutoff Systems
ANSI Z21.74  Portable Refrigerators for Use With HD-5 Propane Gas
ANSI Z21.76  Gas-Fired Unvented Catalytic Room Heaters for Use With 
Liquefied Petroleum (LP) Gases
ANSI Z83.3  Gas Utilization Equipment in Large Boilers
ANSI Z83.4  Direct Gas-Fired Make-Up Air Heaters
ANSI Z83.6  Gas-Fired Infrared Heaters
ANSI Z83.7  Gas-Fired Construction Heater
ANSI Z83.8  Gas Unit Heaters
ANSI Z83.10  Separated Combustion System Central Furnaces
ANSI Z83.11  Gas Food Service Equipment--Ranges and Unit Broilers
ANSI Z83.17  Direct Gas Fired Door Heaters
ANSI Z83.18  Direct Gas Fired Industrial Air Heaters
UL 1  Flexible Metal Conduit
UL 3  Flexible Nonmetallic Tubing for Electric Wiring
UL 4  Armored Cable
UL 5  Surface Metal Raceways and Fittings
UL 5A  Nonmetallic Surface Raceways and Fittings
UL 5B  Strut-Type Channel Raceways and Fittings
UL 6  Rigid Metal Conduit
UL 8  Foam Fire Extinguishers
UL 9  Fire Tests of Window Assemblies
UL 10A  Tin-Clad Fire Doors
UL 10B  Fire Tests of Door Assemblies
UL 13  Power-Limited Circuit Cables
UL 14B  Sliding Hardware for Standard, Horizontally Mounted Tin-Clad 
Fire Doors
UL 14C  Swinging Hardware for Standard Tin-Clad Fire Doors Mounted 
Singly or In Pairs
UL 17  Vent or Chimney Connector Dampers for Oil-Fired Appliances
UL 20  General-Use Snap Switches
UL 21  LP-Gas Hose
UL 22  Amusement and Gaming Machines
UL 25  Meters for Flammable and Combustible Liquids and LP-Gas
UL 30  Metal Safety Cans
UL 33  Heat Responsive Links for Fire-Protection Service
UL 38  Manually Actuated Signalling Boxes for Use With Fire 
Protective Signalling Systems
UL 44  Rubber-Insulated Wires and Cables
UL 45  Portable Electric Tools
UL 48  Electric Signs
UL 50  Enclosures for Electrical Equipment
UL 51  Power-Operated Pumps for Anhydrous Ammonia and LP-Gas
UL 58  Steel Underground Tanks for Flammable and Combustible Liquids
UL 62  Flexible Cord and Fixture Wire
UL 65  Electric Wired Cabinets
UL 67  Electric Panelboards
UL 69  Electric Fence Controllers
UL 73  Electric-Motor-Operated Appliances
UL 79  Power-Operated Pumps for Petroleum Product Dispensing Systems
UL 80  Steel Inside Tanks for Oil Burner Fuel
UL 82  Electric Gardening Appliances
UL 83  Thermoplastic-Insulated Wires and Cables
UL 87  Power-Operated Dispensing Devices for Petroleum Products
UL 92  Fire Extinguisher and Booster Hose
UL 94  Tests for Flammability of Plastic Materials for Parts in 
Devices and Appliances
UL 96  Lightning Protection Components
UL 98  Enclosed and Dead-Front Switches
UL 104  Elevator Door Locking Devices and Contacts

[[Page 12057]]

UL 109  Tube Fittings for Flammable and Combustible Fluids, 
Refrigeration Service, and Marine Use
UL 122  Photographic Equipment
UL 123  Oxy-Fuel Gas Torches
UL 125  Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety 
Relief)
UL 130  Electric Heating Pads
UL 132  Safety Relief Valves for Anhydrous Ammonia and LP-Gas
UL 141  Garment Finishing Appliances
UL 142  Steel Aboveground Tanks for Flammable and Combustible 
Liquids
UL 144  Pressure Regulating Valves for LP-Gas
UL 147  LP- and MPS-Gas Torches
UL 147A  Nonrefillable (Disposable) Type Fuel Gas Cylinder 
Assemblies
UL 147B  Nonrefillable (Disposable) Type Metal Container Assemblies 
for Butane
UL 150  Antenna Rotators
UL 153  Portable Electric Lamps
UL 154  Carbon Dioxide Fire Extinguishers
UL 155  Tests for Fire Resistance of Vault and File Room Doors
UL 162  Foam Equipment and Liquid Concentrates
UL 174  Household Electric Storage-Tank Water Heaters
UL 180  Liquid-Level Indicating Gauges and Tank-Filling Signals for 
Petroleum Products
UL 181  Factory-Made Air Ducts and Air Connectors
UL 183  Manufactures Wiring Systems
UL 187  X-Ray Equipment
UL 193  Alarm Valves for Fire-Protection Service
UL 194  Gasketed Joints for Ductile-Iron Pipe and Fittings for Fire 
Protection Service
UL 197  Commercial Electric Cooking Appliances
UL 198B  Class H Fuses
UL 198C  High-Interrupting-Capacity Fuses, Current Limiting Type
UL 198D  High-Interrupting-Capacity Class K Fuses
UL 198E  Class R Fuses
UL 198F  Plug Fuses
UL 198G  Fuse for Supplementary Overcurrent Protection
UL 198H  Class T Fuses
UL 198L  DC Fuses for Industrial Use
UL 199  Automatic Sprinklers for Fire-Protection Service
UL 201  Standard for Garage Equipment
UL 203  Pipe Hanger Equipment for Fire-Protection Service
UL 207  Nonelectrical Refrigerant Containing Components and 
Accessories
UL 209  Cellular Metal Floor Electrical Raceways and Fittings
UL 213  Rubber Gasketed Fittings for Fire-Protection Service
UL 217  Single and Multiple Station Smoke Detectors
UL 218  Fire Pump Controllers
UL 224  Extruded Insulating Tubing
UL 228  Door Closers-Holders, and Integral Smoke Detectors
UL 231  Electrical Power Outlets
UL 234  Low Voltage Lighting Fixtures for Use in Recreational 
Vehicles
UL 244A  Solid-State Controls for Appliances
UL 248-1  Low-Voltage Fuses--Part 1: General Requirements
UL 248-2  Low-Voltage Fuses--Part 2: Class C Fuses
UL 248-3  Low-Voltage Fuses--Part 3: Class CA and CB Fuses
UL 248-4  Low-Voltage Fuses--Part 4: Class CC Fuses
UL 248-5  Low-Voltage Fuses--Part 5: Class G Fuses
UL 248-6  Low-Voltage Fuses--Part 6: Class H Non-Renewable Fuses
UL 248-7  Low-Voltage Fuses--Part 7: Class H Renewable Fuses
UL 248-8  Low-Voltage Fuses--Part 8: Class J Fuses
UL 248-9  Low-Voltage Fuses--Part 9: Class K Fuses
UL 248-10  Low-Voltage Fuses--Part 10: Class L Fuses
UL 248-11  Low-Voltage Fuses--Part 11: Plug Fuses
UL 248-12  Low-Voltage Fuses--Part 12: Class R Fuses
UL 248-13  Low-Voltage Fuses--Part 13: Semiconductor Fuses
UL 248-14  Low-Voltage Fuses--Part 14: Supplemental Fuses
UL 248-15  Low-Voltage Fuses--Part 15: Class T Fuses
UL 248-16  Low-Voltage Fuses--Part 16: Test Limiters
ANSI/NEMA 250  Enclosures for Electrical Equipment
UL 250  Household Refrigerators and Freezers
UL 252  Compressed Gas Regulators
UL 252A  Compressed Gas Regulator Accessories
UL 260  Dry Pipe and Deluge Valves for Fire-Protection Service
UL 262  Gate Valves for Fire-Protection Service
UL 268  Smoke Detectors for Fire Protective Signalling Systems
UL 268A  Smoke Detectors for Duct Application
UL 291  Automated Teller Systems
UL 294  Access Control System Units
UL 296  Oil Burners
UL 296A  Waste Oil-Burning Air-Heating Appliances
UL 297  Portable Medium-Pressure Acetylene Generators
UL 298  Portable Electric Hand Lamps
UL 299  Dry Chemical Fire Extinguishers
UL 300  Fire Testing of Fire Extinguishing Systems for Protection of 
Restaurant Cooking Areas
UL 305  Panic Hardware
UL 307B  Gas Burning Heating Appliances for Manufactured Homes and 
Recreational Vehicles
UL 310  Electrical Quick-Connect Terminals
UL 312  Check Valves for Fire-Protection Service
UL 325  Door, Drapery, Gate, Louver, and Window Operators and 
Systems
UL 330  Gasoline Hose
UL 331  Strainers for Flammable Fluids and Anhydrous Ammonia
UL 343  Pumps of Oil-Burning Appliances
UL 346  Waterflow Indicators for Fire Protective Signaling Systems
UL 347  High-Voltage Industrial Control Equipment
UL 351  Electrical Rosettes
UL 353  Limit Controls
UL 355  Electric Cord Reels
UL 360  Liquid Tight Flexible Steel Conduit
UL 363  Knife Switches
UL 365  Police Station Connected Burglar Alarm Units and Systems
UL 372  Primary Safety Controls for Gas- and Oil-Fired Appliances
UL 378  Draft Equipment
UL 385  Play Pipes for Water Supply Testing in Fire Protection 
Service
UL 391  Solid-Fuel and Combination-Fuel Control and Supplementary 
Furnaces
UL 393  Indicating Pressure Gauges for Fire Protection Service
UL 399  Drinking-Water Coolers
UL 404  Gauges, Indicating Pressure, for Compressed Gas Service
UL 407  Manifolds for Compressed Gases
UL 412  Refrigeration Unit Coolers
UL 414  Electrical Meter Sockets
UL 416  Refrigerated Medical Equipment
UL 427  Refrigerating Units
UL 429  Electrically Operated Valves
UL 430  Electric Waste Disposers
UL 443  Steel Auxiliary Tanks for Oil-Burner Fuel
UL 444  Communications Cables
UL 448  Pumps for Fire Protection Service
UL 452  Antenna Discharge Units
UL 464  Audible Signal Appliances
UL 466  Electric Scales
UL 467  Electrical Grounding and Bonding Equipment
UL 469  Musical Instruments and Accessories
UL 471  Commercial Refrigerators and Freezers
UL 474  Dehumidifiers
UL 482  Portable Sun/Heat Lamps
UL 484  Room Air Conditioners
UL 486A  Wire Connectors and Soldering Lugs for Use With Copper 
Conductors
UL 486B  Wire Connectors for Use With Aluminum Conductors
UL 486C  Splicing Wire Connectors
UL 486D  Insulated Wire Connectors for Use With Underground 
Conductors
UL 486E  Equipment Wiring Terminals for Use With Aluminum and/or 
Copper Conductors
UL 489  Molded-Case Circuit Breakers and Circuit-Breaker Enclosures
UL 493  Thermoplastic-Insulated Underground Feeder and Branch-
Circuit Cables
UL 495  Power-Operated Dispensing Devices for LP-Gas
UL 496  Edison-Base Lampholders
UL 497  Protectors for Communication Circuits
UL 497A  Secondary Protectors for Communication Circuits
UL 497B  Protectors for Data Communication and Fire Alarm Circuits
UL 498  Attachment Plugs and Receptacles
UL 499  Electric Heating Appliances
UL 506  Specialty Transformers
UL 507  Electric Fans
UL 508  Electric Industrial Control Equipment
UL 508C  Power Conversion Equipment
UL 510  Insulating Tape
UL 511  Porcelain Electrical Cleats, Knobs, and Tubes

[[Page 12058]]

UL 512  Fuseholders
UL 514A  Metallic Outlet Boxes, Electrical
UL 514B  Fittings for Conduit and Outlet Boxes
UL 514C  Nonmetallic Outlet Boxes, Flush-Device Boxes and Covers
UL 521  Heat Detectors for Fire Protective Signaling Systems
UL 525  Flame Arresters for Use on Vents of Storage Tanks for 
Petroleum Oil and Gasoline
UL 539  Single and Multiple Station Heat Detectors
UL 541  Refrigerated Vending Machines
UL 542  Lampholders, Starters, and Starter Holders for Fluorescent 
Lamps
UL 544  Electric Medical and Dental Equipment
UL 551  Transformer-Type Arc-Welding Machines
UL 555  Fire Dampers
UL 555S  Leakage Rated Dampers for Use in Smoke Control Systems
UL 558  Industrial Trucks, Internal Combustion Engine-Powered
UL 561  Floor Finishing Machines
UL 563  Ice Makers
UL 565  Liquid Level Gauges and Indicators for Anhydrous Ammonia and 
LP-Gas
UL 567  Pipe Connectors for Flammable and Combustible Liquids and 
LP-Gas
UL 569  Pigtails and Flexible Hoses
UL 574  Electric Oil Heater
UL 583  Electric-Battery-Powered Industrial Trucks
UL 588  Christmas-Tree and Decorative-Lighting Outfits
UL 603  Power Supplies for Use With Burglar-Alarm Systems
UL 609  Local Burglar-Alarm Units and Systems
UL 621  Ice Cream Makers
UL 626  2\1/2\ Gallon Stored Pressure Water Type Fire Extinguishers
UL 632  Electrically Actuated Transmitters
UL 634  Connectors and Switches for Use With Burglar-Alarm Systems
UL 635  Insulating Bushings
UL 636  Holdup Alarm Units and Systems
UL 639  Intrusion-Detection Units
UL 644  Container Assemblies for LP-Gas
UL 651  Schedule 40 and 80 Rigid PVC Conduit
UL 651A  Type EB and A Rigid PVC Conduit and HDPE Conduit
UL 664  Commercial (Class IV) Electric Dry-Cleaning Machines
UL 668  Hose Valves For Fire Protection Service
UL 674  Electric Motors and Generators for Use in Hazardous 
(Classified) Locations
UL 676  Underwater Lighting Fixtures
UL 680  Emergency Vault Ventilators and Vault Ventilating Parts
UL 681  Installation and Classification of Mercantile and Bank 
Burglar-Alarm Systems
UL 696  Electric Toys
UL 697  Toy Transformers
UL 698  Industrial Control Equipment for Use in Hazardous 
(Classified) Locations
UL 705  Power Ventilators
UL 710  Grease Extractors for Exhaust Ducts
UL 711  Rating and Fire Testing of Fire Extinguishers
UL 719  Nonmetallic Sheathed Cables
UL 726  Oil-Fired Boiler Assemblies
UL 727  Oil-Fired Central Furnaces
UL 729  Oil-Fired Floor Furnaces
UL 730  Oil-Fired Wall Furnaces
UL 731  Oil-Fired Unit Heaters
UL 732  Oil-Fired Water Heaters
UL 733  Oil-Fired Air Heaters and Direct-Fired Heaters
UL 745-1  Portable Electric Tools
UL 745-2-1  Particular Requirements of Drills
UL 745-2-2  Particular Requirements for Screwdrivers and Impact 
Wrenches
UL 745-2-3  Particular Requirements for Grinders, Polishers, and 
Disk-Type Sanders
UL 745-2-4  Particular Requirements for Sanders
UL 745-2-5  Particular Requirements for Circular Saws and Circular 
Knives
UL 745-2-6  Particular Requirements for Hammers
UL 745-2-8  Particular Requirements for Shears and Nibblers
UL 745-2-9  Particular Requirements for Tappers
UL 745-2-11  Particular Requirements for Reciprocating Saws
UL 745-2-12  Particular Requirements for Concrete Vibrators
UL 745-2-14  Particular Requirements for Planers
UL 745-2-17  Particular Requirements for Routers and Trimmers
UL 745-2-30  Particular Requirements for Staplers
UL 745-2-31  Particular Requirements for Diamond Core Drills
UL 745-2-32  Particular Requirements for Magnetic Drill Presses
UL 745-2-33  Particular Requirements for Portable Bandsaws
UL 745-2-34  Particular Requirements for Strapping Tools
UL 745-2-35  Particular Requirements for Drain Cleaners
UL 745-2-36  Particular Requirements for Hand Motor Tools
UL 745-2-37  Particular Requirements for Plate Jointers
UL 746A  Polymeric Materials--Short Term Property Evaluations
UL 746B  Polymeric Materials--Long Term Property Evaluations
UL 746C  Polymeric Materials--Use in Electrical Equipment 
Evaluations
UL 746E  Polymeric Materials--Industrial Laminates, Filament Wound 
Tubing, Vulcanized Fibre, and Materials Used in Printed Wiring 
Boards
UL 749  Household Dishwashers
UL 751  Vending Machines
UL 753  Alarm Accessories for Automatic Water-Supply Control Valves 
for Fire-Protection Service
UL 756  Coin and Currency Changers and Actuators
UL 763  Motor-Operated Commercial Food Preparing Machines
UL 773  Plug-In Locking-Type Photocontrols for Use With Area 
Lighting
UL 773A  Nonindustrial Photoelectric Switches for Lighting Control
UL 775  Graphic Arts Equipment
UL 778  Motor-Operated Water Pumps
UL 781  Portable Electric Lighting Units for Use in Hazardous 
(Classified) Locations
UL 783  Electric Flashlights and Lanterns for Use in Hazardous 
Locations, Class I, Group C and D
UL 791  Residential Incinerators
UL 795  Commercial-Industrial Gas-Heating Equipment
UL 796  Printed-Wiring Boards
UL 797  Electrical Metallic Tubing
UL 810  Capacitors
UL 813  Commercial Audio Equipment
UL 814  Gas-Tube-Sign and Ignition Cable
UL 817  Cord Sets and Power-Supply Cords
UL 823  Electric Heaters for Use in Hazardous (Classified) Locations
UL 826  Household Electric Clocks
UL 827  Central Stations for Watchman, Fire-Alarm, and Supervisory 
Services
UL 834  Heating, Water Supply, and Power Boilers--Electric
UL 842  Valves for Flammable Fluids
UL 844  Electric Lighting Fixtures for Use in Hazardous (Classified) 
Locations
UL 845  Electric Motor Control Centers
UL 854  Service Entrance Cable
UL 857  Electric Busways and Associated Fittings
UL 858  Household Electric Ranges
UL 858A  Safety-Related Solid-State Controls for Electric Ranges
UL 859  Personal Grooming Appliance
UL 860  Pipe Unions for Flammable and Combustible Fluids and Fire 
Protection Service
UL 863  Electric Time-Indicating and -Recording Appliances
UL 864  Control Units for Fire-Protective Signaling Systems
UL 867  Electrostatic Air Cleaners
UL 869A  Reference Standard for Service Equipment
UL 870  Wireways, Auxiliary Gutters, and Associated Fittings
UL 873  Electrical Temperature-Indicating and -Regulating Equipment
UL 875  Electric Dry Bath Heaters
UL 877  Circuit Breakers and Circuit-Breaker Enclosure for Use in 
Hazardous (Classified) Locations
UL 879  Electrode Receptacles for Gas-Tube Signs
UL 884  Underfloor Electrical Raceways and Fittings
UL 886  Electrical Outlet Boxes and Fittings for Use in Hazardous 
(Classified) Locations
UL 887  Delayed-Action Timelocks
UL 891  Dead-Front Electrical Switchboards
UL 894  Switches for Use in Hazardous (Classified) Locations
UL 900  Test Performance of Air-Filter Units
UL 910  Test Method for Fire and Smoke Characteristics of Electrical 
and Optical Fiber Cables
UL 913  Intrinsically Safe Apparatus and Associated Apparatus for 
Use in Class I, II, and III, Division I, Hazardous (Classified) 
Locations
UL 916  Energy Management Equipment
UL 917  Clock-Operated Switches
UL 921  Commercial Electric Dishwashers
UL 923  Microwave Cooking Appliances
UL 924  Emergency Lighting and Power Equipment
UL 935  Fluorescent-Lamp Ballasts
UL 943  Ground-Fault Circuit Interrupters
UL 961  Hobby and Sports Equipment
UL 964  Electrically Heating Bedding

[[Page 12059]]

UL 969  Marking and Labeling Systems
UL 977  Fused Power-Circuit Devices
UL 982  Motor-Operated Food Preparing Machines
UL 983  Surveillance Cameras
UL 984  Hermetic Refrigerant Motor-Compressors
UL 985  Household Fire Warning System Units
UL 987  Stationary and Fixed Electric Tools
UL 991  Tests for Safety-Related Controls Employing Solid-State 
Devices
UL 998  Humidifiers
UL 1002  Electrically Operated Valve for Use in Hazardous 
(Classified) Locations
UL 1004  Electric Motors
UL 1005  Electric Flatirons
UL 1008  Automatic Transfer Switches
UL 1010  Receptacle-Plug Combinations for Use in Hazardous 
(Classified) Locations
UL 1012  Power Supplies
UL 1017  Electric Vacuum Cleaning Machines and Blower Cleaners
UL 1018  Electric Aquarium Equipment
UL 1020  Thermal Cutoffs for Use in Electrical Appliances and 
Components
UL 1022  Line Isolated Monitors
UL 1023  Household Burglar-Alarm System Units
UL 1026  Electric Household Cooking and Food-Serving Appliances
UL 1028  Electric Hair-Clipping and -Shaving Appliances
UL 1029  High-Intensity Discharge Lamp Ballasts
UL 1030  Sheathed Heater Elements
UL 1034  Burglary Resistant Electric Locking Mechanisms
UL 1037  Antitheft Alarms and Devices
UL 1042  Electric Baseboard Heating Equipment
UL 1047  Isolated Power Systems Equipment
UL 1053  Ground-Fault Sensing and Relaying Equipment
UL 1054  Special-Use Switches
UL 1058  Halogenated Agent Extinguishing System Units
UL 1059  Terminal Blocks
UL 1062  Unit Substations
UL 1063  Machine-Tool Wires and Cables
UL 1066  Low-Voltage AC and DC power Circuit Breakers Used in 
Enclosures
UL 1069  Hospital Signaling and Nurse Call Equipment
UL 1072  Medium Voltage Power Cables
UL 1075  Gas Fired Cooling Appliances for Recreational Vehicles
UL 1076  Proprietary Burglar-Alarm Units and Systems
UL 1077  Supplementary Protectors for Use in Electrical Equipment
UL 1081  Electric Swimming Pool Pumps, Filters and Chlorinators
UL 1082  Household Electric Coffee Makers and Brewing-Type 
Appliances
UL 1083  Household Electric Skillets and Frying-Type Appliances
UL 1086  Household Trash Compactors
UL 1087  Molded-Case Switches
UL 1088  Temporary Lighting Strings
UL 1090  Electric Snow Movers
UL 1091  Butterfly Valves for Fire Protection Service
UL 1093  Halogenated Agent Fire Extinguishers
UL 1097  Double Insulation Systems for Use in Electrical Equipment
UL 1203  Explosion-Proof and Dust-Ignition-Proof Electrical 
Equipment for Use in Hazardous (Classified) Locations
UL 1206  Electric Commercial Clothes-Washing Equipment
UL 1207  Sewage Pumps for Use in Hazardous (Classified) Locations
UL 1230  Amateur Movie Lights
UL 1236  Electric Battery Chargers
UL 1238  Control Equipment for Use With Flammable Liquid Dispensing 
Devices
UL 1240  Electric Commercial Clothes-Drying Equipment
UL 1241  Junction Boxes for Swimming Pool Lighting Fixtures
UL 1242  Intermediate Metal Conduit
UL 1244  Electrical and Electronic Measuring and Testing Equipment
UL 1247  Diesel Engines for Driving Centrifugal Fire Pumps
UL 1248  Engine-Generator Assemblies for Use in Recreational 
Vehicles
UL 1254  Pre-Engineered Dry Chemical Extinguishing System Units
UL 1261  Electric Water Heaters for Pools and Tubs
UL 1262  Laboratory Equipment
UL 1270  Radio Receivers, Audio Systems, and Accessories
UL 1277  Electrical Power and Control Tray Cables With Optional 
Optical-Fiber Members
UL 1278  Movable and Wall-or Ceiling-Hung Electric Room Heaters
UL 1283  Electromagnetic-Interference Filter
UL 1286  Office Furnishings
UL 1310  Direct Plug-In Transformer Units
UL 1313  Nonmetallic Safety Cans for Petroleum Products
UL 1314  Special-Purpose Containers
UL 1316  Glass-Fiber-Reinforced Plastic Underground Storage Tanks 
for Petroleum Products
UL 1322  Fabricated Scaffold Planks and Stages
UL 1323  Scaffold Hoists
UL 1332  Organic Coatings for Steel Enclosures for Outdoor Use 
Electrical Equipment
UL 1363  Temporary Power Taps
UL 1409  Low-Voltage Video Products Without Cathode-Ray-Tube 
Displays
UL 1410  Television Receivers and High-Voltage Video Products
UL 1411  Transformers and Motor Transformers for Use in Audio-, 
Radio-, and Television-Type Appliances
UL 1412  Fusing Resistors and Temperature-Limited Resistors for 
Radio-, and Television-Type Appliances
UL 1413  High-Voltage Components for Television-Type Appliances
UL 1414  Across-the-Line, Antenna-Coupling, and Line-by-Pass 
Capacitors for Radio- and Television-Type Appliances
UL 1416  Overcurrent and Overtemperature Protectors for Radio- and 
Television-Type Appliances
UL 1417  Special Fuses for Radio- and Television-Type Appliances
UL 1418  Implosion-Protected Cathode-Ray Tubes for Television-Type 
Appliances
UL 1419  Professional Video and Audio Equipment
UL 1424  Cables for Power-Limited Fire-Protective-Signaling Circuits
UL 1429  Pullout Switches
UL 1431  Personal Hygiene and Health Care Appliances
UL 1433  Control Centers for Changing Message Type Electric Signs
UL 1436  Outlet Circuit Testers and Similar Indicating Devices
UL 1437  Electrical Analog Instruments, Panelboard Types
UL 1441  Coated Electrical Sleeving
UL 1445  Electric Water Bed Heaters
UL 1446  Systems of Insulating Materials--General
UL 1447  Electric Lawn Mowers
UL 1448  Electric Hedge Trimmers
UL 1449  Transient Voltage Surge Suppressors
UL 1450  Motor-Operated Air Compressors, Vacuum Pumps and Painting 
Equipment
UL 1453  Electric Booster and Commercial Storage Tank Water Heaters
UL 1459  Telephone Equipment
UL 1468  Direct-Acting Pressure-Reducing and Pressure-Control Valves 
for Fire Protection Service
UL 1472  Solid-State Dimming Controls
UL 1474  Adjustable Drop Nipples for Sprinkler Systems
UL 1478  Fire Pump Relief Valves
UL 1480  Speakers for Fire Protective Signaling Systems
UL 1481  Power Supplies for Fire Protective Signaling Systems
UL 1484  Residential Gas Detectors
UL 1486  Quick Opening Devices for Dry Pipe Valves for Fire-
Protection Service
UL 1492  Audio and Video Equipment
UL 1557  Electrically Isolated Semiconductor Devices
UL 1558  Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear
UL 1559  Insect-Control Equipment, Electrocution Type
UL 1561  Large General Purpose Transformers
UL 1562  Transformers, Distribution, Dry Type--Over 600 Volts
UL 1563  Electric Hot Tubs, Spas, and Associated Equipment
UL 1564  Industrial Battery Chargers
UL 1565  Wire Positioning Devices
UL 1567  Receptacles and Switches Intended for Use With Aluminum 
Wire
UL 1569  Metal-Clad Cables
UL 1570  Fluorescent Lighting Fixtures
UL 1571  Incandescent Lighting Fixtures
UL 1572  High Intensity Discharge Lighting Fixtures
UL 1573  Stage and Studio Lighting Units
UL 1574  Track Lighting Systems
UL 1577  Optical Isolators
UL 1581  Reference Standard for Electrical Wires, Cables, and 
Flexible Cords
UL 1585  Class 2 and Class 3 Transformers
UL 1594  Sewing and Cutting Machines
UL 1598  Luminaries
UL 1604  Electrical Equipment for Use in Class I and II, Division 2 
and Class III Hazardous (Classified) Locations
UL 1610  Central-Station Burglar-Alarm Units
UL 1635  Digital Burglar Alarm Communicator System Units
UL 1637  Home Health Care Signaling Equipment

[[Page 12060]]

UL 1638  Visual Signaling Appliances
UL 1647  Motor-Operated Massage and Exercise Machines
UL 1651  Optical Fiber Cable
UL 1660  Liquid-Tight Flexible Nonmetallic Conduit
UL 1662  Electric Chain Saws
UL 1664  Immersion-Detection Circuit-Interrupters
UL 1666  Standard Test for Flame Propagation Height of Electrical 
and Optical-Fiber Cables Installed Vertically in Shafts
UL 1673  Electric Space Heating Cables
UL 1676  Discharge Path Resistors
UL 1682  Plugs, Receptacles, and Cable Connectors, of the Pin and 
Sleeve Type
UL 1684  Reinforced Thermosetting Resin Conduit
UL 1690  Data-Processing Cable
UL 1692  Polymeric Materials--Coil Forms
UL 1693  Electric Radiant Heating Panels and Heating Panel Sets
UL 1694  Tests for Flammability of Small Polymeric Component
UL 1703  Flat Plate Photo Voltaic Modules and Panels
UL 1711  Amplifiers for Fire Protective Signaling Systems
UL 1726  Automatic Drain Valves for Standpipe Systems
UL 1727  Commercial Electric Personal Grooming Appliances
UL 1730  Smoke Detector Monitors and Accessories for Individual 
Living Units of Multifamily Residences and Hotel/Motel Rooms
UL 1738  Venting Systems for Gas-Burning Appliances, Categories II, 
III, and IV
UL 1739  Pilot-Operated Pressure-Control Valves for Fire-Protection 
Service
UL 1740  Industrial Robots and Robotic Equipment
UL 1767  Early-Suppression Fast-Response Sprinklers
UL 1769  Cylinder Valves
UL 1773  Termination Boxes
UL 1776  High-Pressure Cleaning Machines
UL 1778  Uninterruptible Power Supply Equipment
UL 1786  Nightlights
UL 1795  Hydromassage Bathtubs
UL 1812  Ducted Heat Recovery Ventilators
UL 1815  Nonducted Heat Recovery Ventilators
UL 1821  Thermoplastic Sprinkler Pipe and Fittings for Fire 
Protection
UL 1838  Low Voltage Landscape Lighting Systems
UL 1863  Communication Circuit Accessories
UL 1876  Isolating Signal and Feedback Transformers for Use in 
Electronic Equipment
UL 1889  Commercial Filters for Cooking Oil
UL 1917  Solid-State Fan Speed Controls
UL 1950  Information Technology Equipment Including Electrical 
Business Equipment
UL 1951  Electric Plumbing Accessories
UL 1963  Refrigerant Recovery/Recycling Equipment
UL 1971  Signaling Devices for the Hearing Impaired
UL 1977  Component Connectors for Use in Data, Signal, Control and 
Power Applications
UL 1981  Central Station Automation Systems
UL 1993  Self-Ballasted Lamps and Lamp Adapters
UL 1994  Low-Level Path Marking and Lighting Systems
UL 1995  Heating and Cooling Equipment
UL 1996  Duct Heaters
UL 2006  Halon 1211 Recovery/Recharge Equipment
UL 2021  Fixed and Location-Dedicated Electric Room Heaters
UL 2024  Optical Fiber Cable Raceway
UL 2034  Single and Multiple Station Carbon Monoxide Detectors
UL 2044  Commercial Closed Circuit Television Equipment
UL 2061  Adapters and Cylinder Connection Devices for Portable LP-
Gas Cylinder Assemblies
UL 2083  Halon 1301 Recovery/Recycling Equipment
UL 2085  Insulated Aboveground Tanks for Flammable and Combustible 
Liquids
UL 2096  Commercial/Industrial Gas and/or Gas Fired Heating 
Assemblies with Emission Reduction Equipment
UL 2097  Reference Standard for Double Insulation Systems for Use in 
Electronic Equipment
UL 2106  Field Erected Boiler Assemblies
UL 2111  Overheating Protection for Motors
UL 2157  Electric Clothes Washing Machines and Extractors
UL 2158  Electric Clothes Dryers
UL 2161  Neon Transformers and Power Supplies
UL 2250  Instrumentation Tray Cable
UL 2601-1  Medical Electrical Equipment, Part 1: General 
Requirements for Safety
UL 3044  Surveillance Closed Circuit Television Equipment
UL 3101-1  Electrical Equipment for Laboratory Use; Part 1: General 
Requirements
UL 3111-1  Electrical Measuring and Test Equipment; Part 1: General 
Requirements
UL 6500  Audio/Video and Musical Instrument Apparatus for Household, 
Commercial, and Similar General Use
UL 8730-1  Electrical Controls for Household and Similar Use; Part 
1: General Requirements
UL 8730-2-3  Automatic Electrical Controls for Household and Similar 
Use; Part 2: Particular Requirements for Thermal Motor Protectors 
for Ballasts for Tubular Fluorescent Lamps
UL 8730-2-4  Automatic Electrical Controls for Household and Similar 
Use; Part 2: Particular Requirements for Thermal Motor Protectors 
for Motor Compressors or Hermetic and Semi-Hermetic Type
UL 8730-2-7  Automatic Electrical Controls for Household and Similar 
Use; Part 2: Particular Requirements for Timers and Time Switches
UL 8730-2-8  Automatic Electrical Controls for Household and Similar 
Use; Part 2: Particular Requirements for Electrically Operated Water 
Valves
    Restrictions/Limitations on Recognition:
    (1) These standards are approved for equipment or materials 
intended for use in commercial and industrial power system 
applications. These standards are not approved for equipment or 
materials intended for use in installations that are excluded from 
the provisions of subpart S in 29 CFR part 1910 by 
Sec. 1910.302(a)(2).


    Note: --Testing and certification of gas operated equipment is 
limited to equipment for use with ``liquefied petroleum gas'' 
(``LPG'' or ``LP-Gas'')

    At the time of preparation of this preliminary notice, some of the 
test standards for which OSHA currently recognizes UL, and which are 
listed above, have been withdrawn or replaced by the standards 
developing organization. Under OSHA policy regarding such withdrawn or 
replaced test standards, OSHA can no longer recognize the NRTL for the 
test standards but the NRTL may request recognition for comparable test 
standards, i.e., other appropriate test standards covering similar 
types of product testing. However, a number of other NRTLs also are 
recognized for these withdrawn or replaced standards. As a result, OSHA 
will publish a separate notice to make the appropriate substitutions 
for UL and the other NRTLs that were recognized for these standards. 
However, see footnote (3) at the end of list of standards under the 
Expansion of Recognition section below.
    OSHA's recognition of UL, or any NRTL, for a particular test 
standard is limited to equipment or materials (i.e., products) for 
which OSHA standards require third party testing and certification 
before use in the workplace. Consequently, an NRTL's scope of 
recognition excludes any product(s) falling within the scope of a test 
standard for which OSHA has no NRTL testing and certification 
requirements.
    Many of the Underwriters Laboratories (UL) test standards listed 
above also are approved as American National Standards by the American 
National Standards Institute (ANSI). However, for convenience in 
compiling the list, we use the designation of the standards developing 
organization (e.g., UL 1004) for the standard, as opposed to the ANSI 
designation (e.g., ANSI/UL 1004). Under our procedures, an NRTL 
recognized for an ANSI-approved test standard may use either the latest 
proprietary version of the test standard or the latest ANSI version of 
that standard, regardless of whether it is currently recognized for the 
proprietary or ANSI version. Contact ANSI or the ANSI web site (http://www.ansi.org) and click ``NSSN'' to find out whether or not a test 
standard is currently ANSI-approved.

[[Page 12061]]

Programs and Procedures

    The renewal would include UL's continued use of the following 
supplemental programs and procedures, based upon the criteria detailed 
in the March 9, 1995 Federal Register notice (60 FR 12980, 3/9/95). 
This notice lists nine (9) programs and procedures (collectively, 
programs), eight of which an NRTL may use to control and audit, but not 
actually to generate, the data relied upon for product certification. 
An NRTL's initial recognition will always include the first or basic 
program, which requires that all product testing and evaluation be 
performed in-house by the NRTL that will certify the product. OSHA has 
already recognized UL for these programs. See http://www.osha-slc.gov/dts/otpca/nrtl/ul.html.
    Program 2: Acceptance of testing data from independent 
organizations, other than NRTLs.
    Program 3: Acceptance of product evaluations from independent 
organizations, other than NRTLs.
    Program 4: Acceptance of witnessed testing data.
    Program 5: Acceptance of testing data from non-independent 
organizations.
    Program 6: Acceptance of evaluation data from non-independent 
organizations (requiring NRTL review prior to marketing).
    Program 7: Acceptance of continued certification following minor 
modifications by the client.
    Program 8: Acceptance of product evaluations from organizations 
that function as part of the International Electrotechnical Commission 
Certification Body (IEC-CB) Scheme.
    Program 9: Acceptance of services other than testing or evaluation 
performed by subcontractors or agents.
    OSHA developed these programs to limit how an NRTL may perform 
certain aspects of its work and to permit the activities covered under 
a program only when the NRTL meets certain criteria. In this sense, 
they are special conditions that the Agency places on an NRTL's 
recognition. OSHA does not consider these programs in determining 
whether an NRTL meets the requirements for recognition under 29 CFR 
1910.7. However, these programs help to define the scope of that 
recognition.

Expansion of Recognition

Additional Sites

    UL seeks recognition of the additional sites located in Tokyo, 
Japan, and in Ontario, Canada, as listed earlier in this notice. In 
processing UL's requests, OSHA NRTL Program staff performed an on-site 
review of the facility in Ontario on January 22-25, 2001, and a similar 
review of the facility in Tokyo on March 12-15, 2001. In the on-site 
review reports (see Exhibits 24-1 and 24-2), the program staff 
recommended a ``positive finding,'' which means a positive 
recommendation on the expansion to the Assistant Secretary.
    The application information that UL has submitted for these 
additional sites and the reports demonstrate the testing and 
certification capabilities at these sites. The sites are wholly owned 
or controlled by UL. Similar to the recognition of UL's other sites, 
OSHA's recognition of the additional sites would be limited to 
performing product testing only to the test standards for which the 
site has the proper capability and programs, and for which OSHA has 
recognized UL. As previously mentioned, this treatment is consistent 
with the recognition that OSHA has granted to other NRTLs that operate 
multiple sites. In addition, OSHA would permit the sites to use all 
eight of the ``supplemental'' programs, listed earlier in this notice, 
and use of which OSHA already includes under UL's scope of recognition.

Additional Test Standards

    UL also seeks recognition for testing and certification of products 
for demonstration of conformance to the following 64 test standards, 
and OSHA has determined the standards are ``appropriate,'' within the 
meaning of 29 CFR 1910.7(c).

ANSI/ASME--A17.5 Elevators and Escalator Electrical Equipment
ANSI/BHMA--A156.3 Exit Devices
ANSI C12.1  Code for Electricity Meters
ANSI Z21.1  Household Cooking Gas Appliances
ANSI/NFPA 11  Low Expansion Foam and combined Agent Systems
ANSI/NFPA 11A  Medium- and High-Expansion Foam Systems
ANSI/NFPA 12  Carbon Dioxide Extinguishing Systems
ANSI/NFPA 12A  Halon 1301 Fire Extinguishing Agent Systems
ANSI/NFPA 13  Installation of Sprinkler Systems
ANSI/NFPA 17  Dry Chemical Extinguishing Systems
ANSI/NFPA 20  Centrifugal Fire Pumps
ANSI/NFPA 72  Installation, Maintenance, and Use of Protective 
Signaling Systems
UL 6A  Electrical Rigid Metal Conduit--Aluminum, Bronze, and 
Stainless Steel
UL 10C  Positive Pressure Fire Tests of Door Assemblies
UL 198M  Mine-Duty Fuses
UL 307A  Liquid Fuel-Burning Heating Appliances for Manufactured 
Homes and Recreational Vehicles
UL 497C  Protectors for Coaxial Communications Circuits
UL 498A  Current Taps and Adapters
UL 514D  Cover Plates for Flush-Mounted Wiring Devices
UL 536  Flexible Metallic Hose
UL 606  Linings and Screens for Use with Burglar-Alarm Systems
UL 641  Type L Low-Temperature Venting Systems
UL 651B  Continuous Length HDPE Conduit
UL 698A  Industrial Control Panels Relating to Hazardous 
(Classified) Locations
UL 789  Indicator Posts for Fire-Protection Service
UL 797A  Electrical Metallic Tubing--Aluminum
UL 896  Oil-Burning Stoves
UL 963  Sealing, Wrapping, and Marking Equipment
UL 1425  Cables for Non-Power Limited Fire-Alarm Circuits
UL 1434  Thermistor-Type Devices
UL 1482  Solid-Fuel Type Room Heaters
UL 1640  Portable Power Distribution Equipment
UL 1653  Electrical Nonmetallic Tubing
UL 1655  Community-Antenna Television Cables
UL 1681  Wiring Device Configurations
UL 1686  Pin and Sleeve Configurations
UL 1699  Arc-Fault Circuit-Interrupters
UL 1741  Power Conditioning Units for Use in Residential 
Photovoltaic Power Systems
UL 1887  Fire Test of Plastic Sprinkler Pipe for Flame and Smoke 
Characteristics
UL 2017  General Purpose Signaling Devices and Systems 
(1)
UL 2089  Vehicle Battery Adapters (2)
UL 2125  Motor-Operated Air Compressors for Use in Sprinkler Systems
UL 2127  Inert Gas Clean Agent Extinguishing System Unit
UL 2166  Halocarbon Clean Agent Extinguishing System Units
UL 2200  Stationary Engine Generator Assemblies
UL 2202  Electric Vehicle (EV) Charging System Equipment 
(4)
UL 2227  Overfilling Prevention Devices
UL 3121-1  Process Control Equipment
UL 3101-2-20  Electrical Equipment for Laboratory Use, Part 2: 
Laboratory Centrifuges
UL 60950  Information Technology Equipment (3)
UL 8730-2-6  Automatic Electrical Controls for Household and Similar 
Use; Part 2: Particular Requirements for Automated Electrical 
Pressure Sensing Controls Including Mechanical Requirements
UL 8730-2-9  Automatic Electrical Controls for Household and Similar 
Use, Part 2: Particular Requirements for Temperature Sensing 
Controls
UL 8730-2-14  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Electric Actuators
UL 60335-1  Safety of Household and Similar Electrical Appliances, 
Part 1: General Requirements
UL 60335-2-34  Household and Similar Electrical Appliances, Part 2: 
Particular Requirements for Motor-Compressors
UL 60730-1  Automatic Electrical Controls for Household and Similar 
Use, Part 1: General Requirements
UL 60730-2-3  Automatic Electrical Controls for Household and 
Similar Use,

[[Page 12062]]

Part 2: Particular Requirements for Thermal Protectors for Ballasts 
for Tubular Fluorescent Lamps
UL 60730-2-4  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Thermal Motor 
Protectors for Motor-Compressors of Hermetic and Semi-Hermetic Type
UL 60730-2-10  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Electrically 
Operated Motor Starting Relays
UL 60730-2-11  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Energy Regulators
UL 60730-2-12  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Electrically 
Operated Door Locks
UL 60730-2-13  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Humidity Sensing 
Controls
UL 60730-2-16  Automatic Electrical Controls for Household and 
Similar Use, Part 2: Particular Requirements for Automatic 
Electrical Water Level Operating Controls of the Float Type for 
Household and Similar Applications
UL 61058-1  Switches for Appliances

    (1) Limited to electrical portions only.
    (2) This standard is approved for testing and certification of 
products for use within recreational vehicles and mobile homes.
    (3) This standard replaces UL 1950. Upon publication of the 
final notice for UL's renewal/expansion, the web page of all other 
NRTLs currently recognized for UL 1950 also will be updated to 
include UL 60950, due to earlier requests received from some of 
these other NRTLs for recognition of UL 60950.
    (4) The Canadian Standards Association (CSA), another NRTL, had 
requested recognition for this standard in an expansion application, 
which OSHA granted on July 3, 2001 (66 FR 35271). However, the 
standard was mistakenly excluded from the notice but has been added 
to CSA's scope of recognition.

Preliminary Finding

    UL has submitted acceptable requests for renewal and expansion of 
its recognition as an NRTL. As noted above, in processing these 
requests, OSHA has performed on-site reviews of certain UL facilities. 
UL has addressed the discrepancies noted by the assessor following the 
reviews, and the assessor has included the resolution in the on-site 
review reports (see Exhibits 24, 24-1, 24-2).
    Following a review of the application files, the on-site review 
reports, and other pertinent information, the NRTL Program staff has 
concluded that OSHA can grant to UL: (1) the renewal for the 10 sites 
and the test standards and programs listed above, and (2) the expansion 
for the additional 2 sites and test standards, also listed above. The 
staff therefore recommended to the Assistant Secretary that the 
applications be preliminarily approved.
    Based upon the recommendation of the staff, the Assistant Secretary 
has made a preliminary finding that Underwriters Laboratories Inc. can 
meet the requirements as prescribed by 29 CFR 1910.7 for the renewal 
and expansion of its recognition. This preliminary finding does not 
constitute an interim or temporary approval of the applications for UL.
    OSHA welcomes public comments, in sufficient detail, as to whether 
UL has met the requirements of 29 CFR 1910.7 for the renewal and 
expansion of its recognition as a Nationally Recognized Testing 
Laboratory. Your comment should consist of pertinent written documents 
and exhibits. To consider it, OSHA must receive the comment at the 
address provided above (see ADDRESSES, no later than the last date for 
comments (see DATES above). Should you need more time to comment, OSHA 
must receive your written request for extension at the address provided 
above (also see ADDRESSES) no later than the last date for comments 
(also see DATES above). You must include your reason(s) for any request 
for extension. OSHA will limit an extension to 30 days, unless the 
requester justifies a longer period. We may deny a request for 
extension if it is frivolous or otherwise unwarranted. You may obtain 
or review copies of UL's requests, the on-site review reports, and all 
submitted comments, as received, by contacting the Docket Office, Room 
N2625, Occupational Safety and Health Administration, U.S. Department 
of Labor, at the above address. You should refer to Docket No. NRTL4-
93, the permanent record of public information on UL's recognition.
    The NRTL Program staff will review all timely comments and, after 
resolution of issues raised by these comments, will recommend whether 
to grant UL's renewal and expansion requests. The Assistant Secretary 
will make the final decision on granting the renewal and expansion and, 
in making this decision, may undertake other proceedings that are 
prescribed in Appendix A to 29 CFR Section 1910.7. OSHA will publish a 
public notice of this final decision in the Federal Register.

Notice of Voluntary Termination

    With respect to Docket No. NRTL2-93, Entela, Inc., has requested 
that OSHA withdraw its recognition of the Entela site in Taipei, Taiwan 
(see Exhibit 22 in Docket NRTL2-93). This withdrawal is effective 
immediately, and OSHA will take no further action on it. OSHA 
recognized this site on May 22, 1997 (62 FR 28066). Under section II.D 
of Appendix A to 29 CFR 1910.7, OSHA must ``inform the public of any 
voluntary termination by Federal Register notice.'' This action is 
unrelated to our preliminary finding on the UL renewal and expansion 
requests. We include it herein only for convenience in processing.

    Signed at Washington, DC, March 7, 2002.
John L. Henshaw,
Assistant Secretary.
[FR Doc. 02-6447 Filed 3-15-02; 8:45 am]
BILLING CODE 4510-26-P