Each AATCC standard is reviewed at least once every five years. Be sure to use and reference only the most current versions.

Designation

Letters indicate the type of standard: TM = test method, LP = laboratory procedure, EP =  Evaluation Procedure, M = monograph. Each AATCC standard is designated by a number followed by the year of last technical revision. The last subsequent reaffirmation may appear in parentheses. A small letter “e” indicates editorial changes, and a small letter “t” indicates additional technical changes in the same year.

Click here for a full explanation of standard designations.

Revisions

The following AATCC test methods and procedures have been revised or reaffirmed since the publication of the 2020 AATCC Technical Manual. In accordance with AATCC M13, Rules of Procedure for AATCC Test Method and Technology Committees, all technical changes are unanimously approved by the responsible research committee and the Technical Committee on Research (TCR) before publication.

New Title for AATCC Manual:  AATCC Manual of International Test Methods and Procedures.

AATCCTM16.3-2020, Test Method for Colorfastness to Light:Xenon-Arc:  Revised to update Options 1,2 & 3 flow charts.

AATCC TM20A-2020, Test Method for Fiber Analysis: Quantitative:  Revised for clarity and to update Tables I and II.

AATCC TM23-2015e (2020), Test Method for Colorfastness to Burnt Gas Fumes:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM26-2020, Test Method for Ageing of Sulfur-Dyed Textiles: Accelerated:  Revised to clarify and align with prescribed AATCC style guidelines.

AATCC TM61-2013e(2020),Test Method for Colorfastness to Laundering: Accelerated:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM70-2015e2(2020),Test Method for Water Repellency: Tumble Jar Dynamic Absorption: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM94-2020, Test Method for Finishes in Textiles: Identification: Revised to update the spectra, revise the text in existing sections, and add new sections for clarity.

AATCC TM97-2020, Test Method for Extractable Content of Textiles:  Revised to clarify safety requirements.

AATCC TM112-2020, Test Method for Formaldehyde Release from Fabric, Determination of: Sealed Jar Method:  Revised   Revision updated multiple sections for clarity.

AATCC TM118-2020, Test Method for Oil Repellency: Hydrocarbon Resistance Test:  Revised to several sections for clarity and to align format with AATCC style guidelines.

AATCC TM125-2013e2(2020), Test Method for Colorfastness to Perspiration and Light: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

TM133 AATCC TM133-2020, Test Method for Colorfastness to Heat: Hot Pressing:  Revised to align with prescribed AATCC style guidelines.

AATCC TM157-2016(2017)e2, Test Method for Colorfastness to Solvent Spotting: Perchloroethylene: Editorially revised to transfer Jurisdiction from RA92 to RA87 and to align History to AATCC style guidelines.

AATCC TM163-2013e(2020), Test Method for Colorfastness to Storage: Dye Transfer:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM164-2015e(2020), Test Method for Colorfastness to Oxides of Nitrogen in the Atmosphere under High Humidities: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM169-2020, Test Method for Weather Resistance of Textiles: Xenon Lamp Exposure:  Revised to add references standards, added Appendix B, and various editorial changes.

AATCC TM183-2020, Test Method for Transmittance or Blocking of Erythemally Weighted
Ultraviolet Radiation through Fabrics:
Revised to add references to verification fabric and UPF compilation, and to align format with AATCC style guidelines.

AATCC TM184-1998e2(2020), Test Method for Dusting Behavior of Dyes: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM195-2017(e3), Test Method for Liquid Moisture Management Properties of Textile Fabrics: Editorially Revised to reference LP1 and LP2 instead of M6, which has been removed.

AATCC TM196-2011(2013)e3, Test Method for Colorfastness to Sodium Hypochlorite of a Textile Floor Covering: Editorially Revised to add Table I, which was previously omitted and with updated designation and history aligned to AATCC style guidelines.

AATCC TM198-2011e3(2020), Test Method for Horizontal Wicking of Textiles: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM202-2012(2020),Test Method for Relative Hand Value of Textiles: Instrumental:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC TM206-2020, Test Method for Free and Hydrolyzed Formaldehyde: Water Extraction:  Revised to update multiple sections for clarity.

AATCC TM210-2019(2020), Test Method for Electrical Resistance Before & After Various Exposure Conditions:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC EP1-2020, Evaluation Procedure for Gray Scale for Color Change:  Revised to include Gray Scale maintenance and replacement instructions approved by the committee in 2018, but omitted from the previously published version; history section added to align with style guidelines.

AATCC EP2-2020, Evaluation Procedure for Gray Scale for Staining:  Revised to include Gray Scale maintenance and replacement instructions approved by the committee in 2018, but omitted from the previously published version; history section added to align with style guidelines.

 AATCC EP5-1996e2(2020), Evaluation Procedure for Fabric Hand Value:  Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC EP13-2018e2(2020), Evaluation Procedure for Electrical Resistance of Electronically-Integrated Textiles:   Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC LP2-2018e (2020), Laboratory Procedure for Home Laundering: Hand Washing: Reaffirmed with updated designation and history aligned to AATCC style guidelines.

AATCC M12-2020, AATCC Style Guide for Writing Test Methods and Procedures:  Revised to include Designation and History sections, along with various updates and clarifications.

AATCC M14-2020, Guidance, and Considerations for General Purpose Textile Face Coverings: Adult: New method developed by  Committee RA113, Emerging Issues Test Methods.

Click here and scroll to Test Method Updates section to see the list of all changes in the most recent Technical Manual. (AATCC members only)

Development

Click here for information on the research committees that develop and maintain AATCC standards.

Click here for details on the AATCC test method development process

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