[Federal Register Volume 67, Number 89 (Wednesday, May 8, 2002)]
[Notices]
[Pages 30966-30976]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 02-11384]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No. NRTL4-93]


Underwriters Laboratories Inc., Renewal and Expansion of 
Recognition

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

ACTION: Notice.

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SUMMARY: This notice announces the Agency's final decision on the 
application of Underwriters Laboratories Inc. for renewal of its 
recognition as a Nationally Recognized Testing Laboratory, under 29 CFR 
1910.7, and the related applications of Underwriters Laboratories Inc. 
for expansion of its recognition to include additional sites and test 
standards.

EFFECTIVE DATE: The renewal is effective on May 8, 2002 and will be 
valid until May 8, 2007, unless terminated or modified prior to that 
date, in accordance with 29 CFR 1910.7. The renewal incorporates the 
expansion.

FOR FURTHER INFORMATION CONTACT: Bernard Pasquet, Office of Technical 
Programs and Coordination Activities, NRTL Program, Occupational Safety 
and

[[Page 30967]]

Health Administration, U.S. Department of Labor, 200 Constitution 
Avenue, NW, Room N3653, Washington, DC. 20210, or phone (202) 693-2110.

SUPPLEMENTARY INFORMATION:

Notice of Final Decision

    The Occupational Safety and Health Administration (OSHA) hereby 
gives notice of the renewal and expansion of recognition of 
Underwriters Laboratories Inc. (UL) as a Nationally Recognized Testing 
Laboratory (NRTL). UL's expansion covers the use of two additional 
sites and additional test standards. The NRTL's scope of recognition 
may be found in the following OSHA informational web page: http://www.osha-slc.gov/dts/otpca/nrtl/ul.html. The information on this page 
will be updated in the very near future to include the recognitions 
granted in this notice.
    OSHA recognition of an NRTL signifies that the organization has met 
the legal requirements in Section 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.
    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 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 
submitted a request, dated September 17, 1999 (see Exhibit 23), to 
renew its recognition, within the time allotted, and UL retains its 
recognition pending OSHA's final decision in this renewal process. UL's 
existing scope of recognition consists of the facilities already 
recognized and the supplemental programs, as listed below, and the test 
standards listed under Renewal of Recognition below.
    UL also 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 below. Moreover, UL 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 determined 
that 64 of those test standards, listed below under Expansion of 
Recognition, will be included in UL's scope 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.
    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 processing UL's expansion requests to include the additional 
sites, 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, 24-1, and 24-2), the program staff recommended a 
``positive finding,'' which means a positive recommendation to the 
Assistant Secretary regarding the applications.
    OSHA published the required notice in the Federal Register on March 
18, 2002 (67 FR 12054), to announce UL's renewal and expansion 
requests. This notice included a preliminary finding that UL could meet 
the requirements in 29 CFR 1910.7 for renewal and expansion of its 
recognition and invited public comment by April 2, 2002. OSHA received 
no comments concerning this notice.
    The previous 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 
OSHA announced on November 21, 1997 (62 FR 62359) and granted on June 
24, 1999 (64 FR 33913). The renewal incorporates all of these 
recognitions granted to UL, including the expansion being granted in 
this notice.
    You may obtain or review copies of all public documents pertaining 
to the UL applications by contacting the Docket Office, Occupational 
Safety and Health Administration, U.S. Department of Labor, 200 
Constitution Avenue, NW, Room N2625, Washington, DC 20210. You should 
refer to Docket No. NRTL4-93, the permanent record of public 
information on the UL recognition.
    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, P.O. 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
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, P.O. Box 514, DK-2730, Herlev, 
Denmark
Underwriters Laboratory International (U.K.) Ltd., Wonersh House, The

[[Page 30968]]

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 requests and now being recognized 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

Programs and Procedures

    The renewal of recognition includes 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.

Final Decision and Order

    The NRTL Program staff has examined the applications, the 
assessor's reports, and other pertinent information. Based upon this 
examination and the assessor's recommendations, OSHA finds that 
Underwriters Laboratories Inc. has met the requirements of 29 CFR 
1910.7 for renewal and expansion of its NRTL recognition. The renewal 
and expansion apply to the sites listed above. In addition, the renewal 
and expansion cover the test standards listed below and are subject to 
the limitations and conditions, also listed below. Pursuant to the 
authority in 29 CFR 1910.7, OSHA hereby renews and expands the 
recognition of UL, subject to these limitations and conditions.

Limitations

Renewal of Recognition

    OSHA limits the renewal of recognition of UL to the 10 sites listed 
above. In addition, similar to other NRTLs that operate multiple sites, 
the Agency's recognition of any UL testing site is limited to 
performing testing to the test standards for which OSHA has recognized 
UL and for which the site has the proper capability and control 
programs. OSHA further limits the renewal of recognition of UL to 
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

[[Page 30969]]

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
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)\  (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

[[Page 30970]]

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
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

[[Page 30971]]

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
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  ocal 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

[[Page 30972]]

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
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

[[Page 30973]]

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
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

[[Page 30974]]

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 1910 by Section 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 the 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, and listed later in this notice, are approved as American 
National Standards by the American National Standards Institute (ANSI). 
However, for

[[Page 30975]]

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.

Expansion of Recognition

    OSHA limits the expansion of recognition to the two additional 
sites located in Tokyo, Japan, and in Ontario, Canada, as listed 
earlier in this notice. These sites are wholly owned or controlled by 
UL. As stated under the renewal section above, the Agency's recognition 
of any UL testing site is limited to performing testing to the test 
standards for which OSHA has recognized UL and for which the site has 
the proper capability and control programs. In addition, OSHA would 
permit the two sites to use all eight of the ``supplemental'' programs, 
listed earlier in this notice, as do the 10 sites already recognized.
    OSHA further limits the expansion to 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  Inverters, Converters, and Controllers for Use in Independent 
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
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, 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 this final notice, the web page of all other NRTLs currently 
recognized for

[[Page 30976]]

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.

Conditions

    Underwriters Laboratories Inc. must also abide by the following 
conditions of the recognition, in addition to those already required by 
29 CFR 1910.7:
    OSHA must be allowed access to the UL facilities and records for 
purposes of ascertaining continuing compliance with the terms of its 
recognition and to investigate as OSHA deems necessary;
    If UL has reason to doubt the efficacy of any test standard it is 
using under this program, it must promptly inform the organization that 
developed the test standard of this fact and provide that organization 
with appropriate relevant information upon which its concerns are 
based;
    UL must not engage in or permit others to engage in any 
misrepresentation of the scope or conditions of its recognition. As 
part of this condition, UL agrees that it will allow no representation 
that it is either a recognized or an accredited Nationally Recognized 
Testing Laboratory (NRTL) without clearly indicating the specific 
equipment or material to which this recognition is tied, or that its 
recognition is limited to certain products;
    UL must inform OSHA as soon as possible, in writing, of any change 
of ownership, facilities, or key personnel, and of any major changes in 
its operations as an NRTL, including details;
    UL will continue to meet all the terms of its recognition and will 
always comply with all OSHA policies pertaining to this recognition; 
and
    UL will continue to meet the requirements for recognition in all 
areas where it has been recognized.

    Signed at Washington, DC, this 1st day of May, 2002.
John L. Henshaw,
Assistant Secretary.
[FR Doc. 02-11384 Filed 5-7-02; 8:45 am]
BILLING CODE 4510-26-P