[Federal Register Volume 91, Number 162 (Monday, August 24, 2026)]
[Notices]
[Pages 54715-54721]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2026-17229]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2004-N-0451]


Food and Drug Administration Modernization Act of 1997: 
Modifications to the List of Recognized Standards, Recognition List 
Number: 066

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: The Food and Drug Administration (FDA or the Agency) is 
announcing a publication containing modifications the Agency is making 
to the list of standards FDA recognizes for use in premarket reviews 
(FDA Recognized Consensus Standards). This publication, entitled 
``Modifications to the List of Recognized Standards, Recognition List 
Number: 066'' (Recognition List Number: 066), will assist manufacturers 
who elect to declare conformity with consensus standards to meet 
certain requirements for medical devices.

DATES: Submit either electronic or written comments on the notice at 
any time. These modifications to the list of recognized standards are 
applicable August 24, 2026.

ADDRESSES: You may submit comments on the current list of FDA 
Recognized Consensus Standards at any time as follows:

Electronic Submissions

    Submit electronic comments in the following way:
     Federal eRulemaking Portal: https://www.regulations.gov. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to https://www.regulations.gov 
will be posted to the docket unchanged. Because your comment will be 
made public, you are solely responsible for ensuring that your comment 
does not include any confidential information that you or a third party 
may not wish to be posted, such as medical information, your or anyone 
else's Social Security number, or confidential business information, 
such as a manufacturing process. Please note that if you include your 
name, contact information, or other information that identifies you in 
the body of your comments, that information will be posted on https://www.regulations.gov.
     If you want to submit a comment with confidential 
information that you do not wish to be made available to the

[[Page 54716]]

public, submit the comment as a written/paper submission and in the 
manner detailed (see ``Written/Paper Submissions'' and 
``Instructions'').

Written/Paper Submissions

    Submit written/paper submissions as follows:
     Mail/Hand Delivery/Courier (for written/paper 
submissions): Dockets Management Staff (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
     For written/paper comments submitted to the Dockets 
Management Staff, FDA will post your comment, as well as any 
attachments, except for information submitted, marked and identified, 
as confidential, if submitted as detailed in ``Instructions.''
    Instructions: All submissions received must include the Docket No. 
FDA-2004-N-0451 for ``Food and Drug Administration Modernization Act of 
1997: Modifications to the List of Recognized Standards, Recognition 
List Number: 066.'' Received comments will be placed in the docket and, 
except for those submitted as ``Confidential Submissions,'' publicly 
viewable at https://www.regulations.gov or at the Dockets Management 
Staff between 9 a.m. and 4 p.m., Monday through Friday, 240-402-7500. 
FDA will consider any comments received in determining whether to amend 
the current listing of modifications to the list of recognized 
standards, Recognition List Number: 066.
     Confidential Submissions--To submit a comment with 
confidential information that you do not wish to be made publicly 
available, submit your comments only as a written/paper submission. You 
should submit two copies total. One copy will include the information 
you claim to be confidential with a heading or cover note that states 
``THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.'' The Agency will 
review this copy, including the claimed confidential information, in 
its consideration of comments. The second copy, which will have the 
claimed confidential information redacted/blacked out, will be 
available for public viewing and posted on https://www.regulations.gov. 
Submit both copies to the Dockets Management Staff. If you do not wish 
your name and contact information to be made publicly available, you 
can provide this information on the cover sheet and not in the body of 
your comments and you must identify this information as 
``confidential.'' Any information marked as ``confidential'' will not 
be disclosed except in accordance with 21 CFR 10.20 and other 
applicable disclosure law. For more information about FDA's posting of 
comments to public dockets, see 80 FR 56469, September 18, 2015, or 
access the information at: https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf.
    Docket: For access to the docket to read background documents or 
the electronic and written/paper comments received, go to https://www.regulations.gov and insert the docket number, found in brackets in 
the heading of this document, into the ``Search'' box and follow the 
prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, 
Rm. 1061, Rockville, MD 20852, 240-402-7500.
    An electronic copy of Recognition List Number: 066 is available on 
the internet at https://www.fda.gov/medical-devices/division-standards-and-conformity-assessment/federal-register-documents. See section IV 
for electronic access to the searchable database for the current list 
of FDA-recognized consensus standards, including Recognition List 
Number: 066 modifications and other standards-related information. 
Submit written requests for a single hard copy of the document entitled 
``Modifications to the List of Recognized Standards, Recognition List 
Number: 066'' to Terry Woods, Center for Devices and Radiological 
Health, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 
66, Rm. 5612, Silver Spring, MD 20993, 301-796-2503. Send one self-
addressed adhesive label to assist that office in processing your 
request or fax your request to 301-847-8144.

FOR FURTHER INFORMATION CONTACT: Terry Woods, Center for Devices and 
Radiological Health, Food and Drug Administration, 10903 New Hampshire 
Ave., Bldg. 66, Rm. 5612, Silver Spring, MD 20993, 301-796-2503, 
[email protected].

SUPPLEMENTARY INFORMATION:

I. Background

    Section 204 of the Food and Drug Administration Modernization Act 
of 1997 (Pub. L. 105-115) amended section 514 of the Federal Food, 
Drug, and Cosmetic Act (FD&C Act) (21 U.S.C. 360d). Amended section 514 
of the FD&C Act allows FDA to recognize consensus standards developed 
by international and national organizations for use in satisfying 
portions of device premarket review submissions or other requirements.
    In the Federal Register of September 14, 2018 (83 FR 46738), FDA 
announced the availability of a guidance entitled ``Appropriate Use of 
Voluntary Consensus Standards in Premarket Submissions for Medical 
Devices.'' The guidance describes how FDA has implemented its standards 
recognition program and is available at https://www.fda.gov/regulatory-information/search-fda-guidance-documents/appropriate-use-voluntary-consensus-standards-premarket-submissions-medical-devices. 
Modifications to the initial list of recognized standards, as published 
in the Federal Register, can be accessed at https://www.fda.gov/medical-devices/standards-and-conformity-assessment-program/federal-register-documents.
    These notices describe the addition, withdrawal, and revision of 
certain standards recognized by FDA. The Agency maintains on its 
website HTML and PDF versions of the list of FDA Recognized Consensus 
Standards, available at https://www.fda.gov/medical-devices/standards-and-conformity-assessment-program/federal-register-documents. 
Additional information on the Agency's Division of Standards and 
Conformity Assessment is available at https://www.fda.gov/medical-devices/premarket-submissions-selecting-and-preparing-correct-submission/division-standards-and-conformity-assessment.

II. Modifications to the List of Recognized Standards, Recognition List 
Number: 066

    FDA is announcing the addition, withdrawal, correction, and 
revision of certain consensus standards the Agency is recognizing for 
use in premarket submissions and other requirements for devices. FDA is 
incorporating these modifications to the list of FDA Recognized 
Consensus Standards in the Agency's searchable database. FDA is using 
the term ``Recognition List Number: 066'' to identify the current 
modifications.
    In table 1, FDA describes the following modifications: (1) the 
withdrawal of standards and their replacement by others, if applicable; 
(2) the correction of errors made by FDA in listing previously 
recognized standards; and (3) the changes to the supplementary 
information sheets of recognized standards that describe revisions to 
the applicability of the standards.
    In section III of this notice, FDA lists modifications the Agency 
is making that involve new entries and consensus standards added as 
modifications to the list of recognized standards under Recognition 
List Number: 066.

[[Page 54717]]



       Table 1--Modifications to the List of Recognized Standards
------------------------------------------------------------------------
                    Replacement
 Old recognition    recognition   Title of standard \1\       Change
       No.              No.
------------------------------------------------------------------------
                            A. Anesthesiology
------------------------------------------------------------------------
1-157............         1-203  ISO 10079-1 Fourth      Withdrawn and
                                  edition 2022-03         replaced with
                                  [Including AMD1:2026]   newer version.
                                  Medical suction
                                  equipment--Part 1:
                                  Electrically powered
                                  suction equipment
                                  [Including Amendment
                                  1 (2026)].
------------------------------------------------------------------------
                           B. Biocompatibility
------------------------------------------------------------------------
2-258............         2-313  ISO 10993-1 Sixth       Withdrawn and
                                  edition 2025-11         replaced with
                                  Biological evaluation   newer version.
                                  of medical devices--
                                  Part 1: Requirements
                                  and general
                                  principles for the
                                  evaluation of
                                  biological safety
                                  within a risk
                                  management process.
2-289............         2-314  ISO 10993-12 Fifth      Withdrawn and
                                  edition 2021-01         replaced with
                                  [Including AMD1:2025]   newer version.
                                  Biological evaluation
                                  of medical devices--
                                  Part 12: Sample
                                  preparation and
                                  reference materials
                                  [Including AMENDMENT
                                  1 (2025)].
------------------------------------------------------------------------
                            C. Cardiovascular
------------------------------------------------------------------------
3-173............         3-204  ISO 5840-3 Second       Withdrawn and
                                  edition 2021-01         replaced with
                                  [Including AMD1:2025]   newer version.
                                  Cardiovascular
                                  implants--Cardiac
                                  valve prostheses--
                                  Part 3: Heart valve
                                  substitutes implanted
                                  by transcatheter
                                  techniques
                                  [Including: AMENDMENT
                                  1 (2025)].
3-174............         3-205  ISO 5840-1 Second       Withdrawn and
                                  edition 2021-01         replaced with
                                  [Including AMD1:2025]   newer version.
                                  Cardiovascular
                                  implants--Cardiac
                                  valve prostheses--
                                  Part 1: General
                                  requirements
                                  [Including: AMENDMENT
                                  1 (2025)].
3-175............         3-206  ISO 5840-2 Second       Withdrawn and
                                  edition 2021-01         replaced with
                                  [Including AMD1:2025]   newer version.
                                  Cardiovascular
                                  implants--Cardiac
                                  valve prostheses--
                                  Part 2: Surgically
                                  implanted heart valve
                                  substitutes
                                  [Including: AMENDMENT
                                  1 (2025)].
3-189............         3-207  ASTM F2942-25 Standard  Withdrawn and
                                  Guide for in vitro      replaced with
                                  Axial, Bending,         newer version.
                                  Torsional, and
                                  Compression
                                  Durability Testing of
                                  Vascular Stents and
                                  Vascular Stent-Grafts.
------------------------------------------------------------------------
                  D. Dental/Ear, Nose, and Throat (ENT)
------------------------------------------------------------------------
4-278............         4-368  ISO 4823 Sixth edition  Withdrawn and
                                  2025-06 Dentistry--     replaced with
                                  Elastomeric             newer version.
                                  impression and bite
                                  registration
                                  materials.
------------------------------------------------------------------------
         E. General I (Quality Systems/Risk Management) (QS/RM)
------------------------------------------------------------------------
5-135............         5-149  ISO 20417 Second        Withdrawn and
                                  edition 2026-03         replaced with
                                  Medical devices--       newer version.
                                  Information to be
                                  supplied by the
                                  manufacturer.
------------------------------------------------------------------------
F. General II (Electrical Safety/Electromagnetic Compatibility) (ES/EMC)
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
          G. General Hospital/General Plastic Surgery (GH/GPS)
------------------------------------------------------------------------
6-389............         6-521  IEC 60601-2-2 Edition   Extent of
                                  6.1 2023-02             recognition.
                                  CONSOLIDATED VERSION    Withdrawn and
                                  Corrected Version       replaced with
                                  2025-11 Medical         newer version.
                                  electrical equipment--
                                  Part 2-2: Particular
                                  requirements for the
                                  basic safety and
                                  essential performance
                                  of high frequency
                                  surgical equipment
                                  and high frequency
                                  surgical accessories.
------------------------------------------------------------------------
                      H. In Vitro Diagnostics (IVD)
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              I. Materials
------------------------------------------------------------------------
8-485............         8-647  ASTM F3260-25 Standard  Withdrawn and
                                  Test Method for         replaced with
                                  Determining the         newer version.
                                  Flexural Stiffness of
                                  Medical Textiles.
8-520............         8-648  ASTM F799-25 Standard   Withdrawn and
                                  Specification for       replaced with
                                  Cobalt-28 Chromium-6    newer version.
                                  Molybdenum Alloy
                                  Forgings for Surgical
                                  Implants (UNS R31537,
                                  R31538, R31539).
8-602............         8-649  ASTM F2503-26 Standard  Withdrawn and
                                  Practice for Marking    replaced with
                                  Medical Devices and     newer version.
                                  Other Items for
                                  Safety in the
                                  Magnetic Resonance
                                  Environment.
------------------------------------------------------------------------

[[Page 54718]]

 
                            J. Nanotechnology
------------------------------------------------------------------------
18-16............         18-25  ISO 21362 First         Withdrawn and
                                  edition 2026-02         replaced with
                                  Nanotechnologies--Ana   newer version.
                                  lysis of nano-objects
                                  using asymmetrical
                                  flow and centrifugal
                                  field-flow
                                  fractionation.
------------------------------------------------------------------------
                              K. Neurology
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
  L. Obstetrics-Gynecology/Gastroenterology/Urology (OB-Gyn/G/Urology)
------------------------------------------------------------------------
9-133............         9-152  ISO 23500-1 Second      Extent of
                                  edition 2024-08         recognition.
                                  Preparation and         Withdrawn and
                                  quality management of   replaced with
                                  fluids for              newer version.
                                  haemodialysis and
                                  related therapies--
                                  Part 1: General
                                  requirements.
9-134............         9-153  ISO 23500-2 Second      Withdrawn and
                                  edition 2024-07         replaced with
                                  Preparation and         newer version.
                                  quality management of
                                  fluids for
                                  haemodialysis and
                                  related therapies--
                                  Part 2: Water
                                  treatment equipment
                                  for haemodialysis
                                  applications and
                                  related therapies.
9-135............         9-154  ISO 23500-3 Second      Withdrawn and
                                  edition 2024-04         replaced with
                                  Preparation and         newer version.
                                  quality management of
                                  fluids for
                                  haemodialysis and
                                  related therapies--
                                  Part 3: Water for
                                  haemodialysis and
                                  related therapies.
9-136............         9-155  ISO 23500-4 Second      Extent of
                                  edition 2024-04         recognition.
                                  Preparation and         Withdrawn and
                                  quality management of   replaced with
                                  fluids for              newer version.
                                  haemodialysis and
                                  related therapies--
                                  Part 4: Concentrates
                                  for haemodialysis and
                                  related therapies.
9-137............         9-156  ISO 23500-5 Second      Withdrawn and
                                  edition 2024-04         replaced with
                                  Preparation and         newer version.
                                  quality management of
                                  fluids for
                                  haemodialysis and
                                  related therapies--
                                  Part 5: Quality of
                                  dialysis fluid for
                                  haemodialysis and
                                  related therapies.
------------------------------------------------------------------------
                              M. Ophthalmic
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              N. Orthopedic
------------------------------------------------------------------------
11-175...........  ............  ASTM F1582-98           Withdrawn.
                                  (Reapproved 2016)
                                  Standard Terminology
                                  Relating to Spinal
                                  Implants.
11-247...........        11-441  ASTM F2789-25 Standard  Withdrawn and
                                  Guide for Mechanical    replaced with
                                  and Functional          newer version.
                                  Characterization of
                                  Nucleus Devices.
11-290...........  ............  ISO 8828 Second         Withdrawn.
                                  edition 2014-11-15
                                  Implants for surgery--
                                  Guidance on care and
                                  handling of
                                  orthopaedic implants.
11-319...........        11-442  ISO 7206-12 Second      Withdrawn and
                                  edition 2025-11         replaced with
                                  Implants for surgery--  newer version.
                                  Partial and total hip
                                  joint prostheses--
                                  Part 12: Deformation
                                  test method for press-
                                  fit acetabular
                                  components.
11-346...........        11-443  ASTM F2706-25 Standard  Withdrawn and
                                  Test Methods for        replaced with
                                  Occipital-Cervical      newer version.
                                  and Occipital-
                                  Cervical-Thoracic
                                  Spinal Implant
                                  Constructs in a
                                  Vertebrectomy Model.
11-353...........        11-444  ISO 18192-3 Second      Withdrawn and
                                  edition 2025-11         replaced with
                                  Implants for surgery--  newer version.
                                  Wear of total
                                  intervertebral spinal
                                  disc prostheses--Part
                                  3: Impingement-wear
                                  testing and
                                  corresponding
                                  environmental
                                  conditions for test
                                  of lumbar and
                                  cervical prostheses.
11-371...........        11-445  ASTM F2009-25 Standard  Withdrawn and
                                  Test Method for         replaced with
                                  Determining the Axial   newer version.
                                  Disassembly Force of
                                  Taper Connections of
                                  Modular Prostheses.
11-398...........        11-446  ASTM F3574-25 Standard  Withdrawn and
                                  Test Methods for        replaced with
                                  Sacroiliac Joint        newer version.
                                  Fusion Devices.
------------------------------------------------------------------------
                          O. Physical Medicine
------------------------------------------------------------------------
16-166...........        16-240  ISO 7176-21 Third       Withdrawn and
                                  edition 2025-04         replaced with
                                  Wheelchairs--Requirem   newer version.
                                  ents and test methods
                                  for electromagnetic
                                  compatibility of
                                  electrically powered
                                  wheelchairs and
                                  scooters, and battery
                                  chargers.
------------------------------------------------------------------------
                              P. Radiology
------------------------------------------------------------------------
12-51, 12-303....        12-386  IEC 63465 Edition 1.0   Withdrawn and
                                  2026-01 Calibration     replaced with
                                  and quality control     newer version.
                                  in the use of
                                  radionuclide
                                  calibrators.
------------------------------------------------------------------------
                         Q. Software/Informatics
------------------------------------------------------------------------
13-106...........        13-157  IEEE Std. 11073-10207-  Withdrawn and
                                  2017 [Including Cor 1-  replaced with
                                  2025] Standard Health   newer version.
                                  informatics--Point of
                                  care medical device
                                  communication Part
                                  10207: Domain
                                  Information and
                                  Service Model for
                                  Service-Oriented
                                  Point-of-Care Medical
                                  Device Communication
                                  [Including
                                  Corrigendum 1 (2025)].

[[Page 54719]]

 
13-142...........  ............  FIRST CVSS 3.1 Common   Transition
                                  Vulnerability Scoring   period
                                  System version 3.1.     extended.
------------------------------------------------------------------------
                              R. Sterility
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                          S. Tissue Engineering
------------------------------------------------------------------------
15-52............         15-70  ASTM F2064-25 Standard  Withdrawn and
                                  Guide for               replaced with
                                  Characterization and    newer version.
                                  Testing of Alginates
                                  as Starting Materials
                                  Intended for Use in
                                  Biomedical and Tissue
                                  Engineered Medical
                                  Product Applications.
------------------------------------------------------------------------
\1\ All standard titles in this table conform to the style requirements
  of the respective organizations.

III. Listing of New Entries

    In table 2, FDA provides the listing of new entries and consensus 
standards added as modifications to the list of recognized standards 
under Recognition List Number: 066. These entries are of standards not 
previously recognized by FDA.

        Table 2--New Entries to the List of Recognized Standards
------------------------------------------------------------------------
  Recognition No.       Title of standard \1\     Reference No. and date
------------------------------------------------------------------------
                            A. Anesthesiology
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                           B. Biocompatibility
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                            C. Cardiovascular
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              D. Dental/ENT
------------------------------------------------------------------------
4-369..............  Periodontal Curettes,        ANSI/ADA Standard No.
                      Dental Scalers and           113-2015.
                      Excavators.
4-370..............  Casting Investments and      ANSI/ADA Standard No.
                      Refractory Die Materials.    126-2015 (R2023).
4-371..............  Denture Adhesives..........  ANSI/ADA Standard No.
                                                   135-2015 (R2020).
4-372..............  Dentistry--Dental            ANSI/ADA Standard No.
                      Duplicating Material.        141-2013 (R2023).
4-373..............  Periodontal Probes--Dental   ANSI/ADA Standard No.
                      Excavators--Discoid Type:    170-2019.
                      General Requirements.
4-374..............  Dental Tweezers............  ANSI/ADA Standard No.
                                                   195-2021.
4-375..............  Spoons and Bone Curettes in  ANSI/ADA Standard No.
                      Dentistry.                   197-2021.
4-376..............  Dentistry--Dental explorer.  ISO 7492 Fourth
                                                   edition 2019-03.
4-377..............  Dentistry--Extraction        ISO 9173-1 Third
                      forceps--Part 1: General     edition 2016-10.
                      requirements.
4-378..............  Dentistry--Extraction        ISO 9173-2 First
                      forceps--Part 2:             edition 2010-05.
                      Designation.
4-379..............  Dentistry--Extraction        ISO 9173-3 First
                      forceps--Part 3: Design.     edition 2014-05.
4-380..............  Dentistry--Magnetic          ISO 13017 Second
                      attachments.                 edition 2020-07.
4-381..............  Dentistry--Dental furnace--  ISO 13078 First
                      Test method for              edition 2013-02.
                      temperature measurement
                      with separate thermocouple.
4-382..............  Dentistry--Dental furnace--  ISO 13078-2 First
                      Part 2: Test method for      edition 2016-07.
                      evaluation of furnace
                      programme via firing glaze.
4-383..............  Dentistry--Dental furnace--  ISO 13078-3 First
                      Part 3: Test method for      edition 2023-05.
                      the evaluation of high
                      temperature sintering
                      furnace measurement with a
                      separate thermocouple.
4-384..............  Periodontal curettes,        ISO 13397-1 First
                      dental scalers and           edition 1995-12.
                      excavators--Part 1:
                      General requirements.
4-385..............  Dentistry--Periodontal       ISO 13397-2 Second
                      curettes, dental scalers     edition 2005-06
                      and excavators--Part 2:      [Including
                      Periodontal curettes of Gr-  AMD1:2012].
                      type [Including AMENDMENT
                      1 (2012)].
4-386..............  Periodontal curettes,        ISO 13397-3 First
                      dental scalers and           edition 1996-09.
                      excavators--Part 3: Dental
                      scalers--H-type.
4-387..............  Dentistry--Periodontal       ISO 13397-5 First
                      curettes, dental scalers     edition 2015-09.
                      and excavators--Part 5:
                      Jacquette scalers.
4-388..............  Dentistry--Duplicating       ISO 14356 Second
                      material.                    edition 2024-10.
4-389..............  Dentistry--Dental tweezers.  ISO 15098 Second
                                                   edition 2024-07.
4-390..............  Dentistry--Refractory        ISO 15912 Second
                      investment and die           edition 2016-01.
                      material.

[[Page 54720]]

 
4-391..............  Dentistry--Minimal dental    ISO 16498 First
                      implant data set for         edition 2013-07.
                      clinical use.
4-392..............  Dentistry--Coiled springs    ISO 17254 First
                      for use in orthodontics      edition 2016-07
                      [Including AMENDMENT 1       [Including
                      (2020)].                     AMD1:2020].
4-393..............  Dentistry--Reprocessable     ISO 21533 Second
                      cartridge syringes for       edition 2018-01.
                      intraligamentary
                      injections.
4-394..............  Dentistry--Periodontal       ISO 21672-1 First
                      probes--Part 1: General      edition 2012-04.
                      requirements.
4-395..............  Dentistry--Materials for     ISO 21850-1 First
                      dental instruments--Part     edition 2020-04.
                      1: Stainless steel.
4-396..............  Dentistry--Spoons and bone   ISO 22570 First
                      curettes.                    edition 2020-02.
4-397..............  Dentistry--Test methods for  ISO 23298 First
                      machining accuracy of        edition 2023-05.
                      computer-aided milling
                      machines.
4-398..............  Dentistry--Excavators......  ISO 23940 First
                                                   edition 2021-04.
4-399..............  Dentistry--Bonding test      ISO TS 19736 First
                      between polymer teeth and    edition 2017-09.
                      denture base materials.
------------------------------------------------------------------------
                          E. General I (QS/RM)
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                         F. General II (ES/EMC)
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                                G. GH/GPS
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                                 H. IVD
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              I. Materials
------------------------------------------------------------------------
8-650..............  Standard Guide for Content   ASTM F3766-25.
                      and Format of Test Report
                      Summaries for Medical and
                      Surgical Materials and
                      Device Standards.
------------------------------------------------------------------------
                            J. Nanotechnology
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              K. Neurology
------------------------------------------------------------------------
17-23..............  Medical electrical           IEC 80601-2-26 First
                      equipment--Part 2-26:        Edition 2024-03
                      Particular requirements      CONSOLIDATED VERSION.
                      for the basic safety and
                      essential performance of
                      electroencephalographs.
------------------------------------------------------------------------
                           L. OB-Gyn/G/Urology
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              M. Ophthalmic
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                              N. Orthopedic
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                          O. Physical Medicine
------------------------------------------------------------------------
16-241.............  Wheelchairs--Part 31:        ISO 7176-31 First
                      Lithium-ion battery          edition 2023-05.
                      systems and chargers for
                      powered wheelchairs--
                      Requirements and test
                      methods.
------------------------------------------------------------------------
                              P. Radiology
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                         Q. Software/Informatics
------------------------------------------------------------------------
13-158.............  Open Mobile Health Data--    IEEE Std 1752.1-2021.
                      Representation of
                      Metadata, Sleep, and
                      Physical Activity Measures.
------------------------------------------------------------------------

[[Page 54721]]

 
                              R. Sterility
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
                          S. Tissue Engineering
------------------------------------------------------------------------
                      No new entries at this time.
------------------------------------------------------------------------
\1\All standard titles in this table conform to the style requirements
  of the respective organizations.

IV. List of Recognized Standards

    FDA maintains the current list of FDA Recognized Consensus 
Standards in a searchable database that may be accessed at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfStandards/search.cfm. Such 
standards are those that FDA has recognized by notice published in the 
Federal Register or that FDA has decided to recognize but for which 
recognition is pending (because a periodic notice has not yet appeared 
in the Federal Register). FDA will announce additional modifications 
and revisions to the list of recognized consensus standards, as needed, 
in the Federal Register once a year, or more often if necessary.

V. Recommendation of Standards for Recognition by FDA

    Any person may recommend consensus standards as candidates for 
recognition under section 514 of the FD&C Act by submitting such 
recommendations, with reasons for the recommendation, to 
[email protected]. To be considered, such recommendations 
should contain, at a minimum, the information available at https://www.fda.gov/medical-devices/device-advice-comprehensive-regulatory-assistance/standards-and-conformity-assessment-program#process.

Grace R. Graham,
Deputy Commissioner for Policy, Legislation, and International Affairs.
[FR Doc. 2026-17229 Filed 8-21-26; 8:45 am]
BILLING CODE 4164-01-P