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#Associations

AATCC Textile Standards adopted by Colombian and Sri Lankan Governments

AATCC test methods and procedures are international standards, meeting the criteria set forth by the World Trade Organization and used around the globe. The standards gain additional recognition through Memoranda of Understanding with Colombia and Sri Lanka.

The Colombian Institute of Technical Standards and Certification (ICONTEC) recently translated and adopted three AATCC colorfastness to water test methods as a Colombian Technical Standard (NTC). NTC 6706 is technically equivalent to AATCC TM107 Test Method for Colorfastness to Water. AATCC TM106 Test Method for Colorfastness to Water: Sea was adopted as NTC 850 in 2022, replacing an older standard. AATCC TM162 Colorfastness to Water: Chlorinated Pool was adopted as NTC 2292-2.

Each of the standards is translated from the original English to Spanish. A cover page indicates the exact designation of the AATCC method on which the NTC is based. The cover page also indicates whether the adopted version is identical to the original or if modifications were made. In the case of the colorfastness methods, water and chlorinated pool water are identical; sea water is modified.

ICONTEC is also pursuing adoption of several other AATCC standards including additional colorfastness method, dimensional stability, and smoothness appearance.

Carolina Angulo Fandiño, ICONTEC Standardization Leader Manager, also noted that AATCC TM20 and TM20A for fiber analysis are particularly important since the withdrawal of ASTM D629.

The Sri Lanka Standards Institution (SLSI) is also in the process of adopting AATCC standards. Nivanthi K Jayaweera, SLSI Assistant Director, says, “We believe that the expertise and resources offered by AATCC will be invaluable in guiding us through this process of standard identification and adoption.”

AATCC standards are created by a consensus process. All are invited to participate and contribute. Every comment is considered and addressed. The published document reflects a thorough review by diverse stakeholders. In addition to adoption as national standards, many AATCC test methods are adopted by ISO. Test methods published by ISO Technical Committee 38 on Textiles for colorfastness, dimensional stability, appearance, and more are technically equivalent to earlier AATCC methods. In most cases, the relationship is noted in the History section of the relevant AATCC standard.

Order AATCC Manual of International Test Methods and Procedures

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To learn more about AATCC standards, visit www.aatcc.org/standards. The complete collection of more than 150 active textile standards is available in the annual AATCC Manual of International Test Methods and Procedures.



More News from American Association of Textile Chemists and Colorists

#Associations

AATCC announces 2025 Herman & Myrtle Goldstein Graduate Student Paper Competition winners

The American Association of Textile Chemists and Colorists (AATCC) recognized the winners of the 2025 Herman & Myrtle Goldstein Graduate Student Paper Competition. Founded in 1982 to give student members the chance to conduct and present original research, the competition was renamed in 1994 in honor of Herman and Myrtle Goldstein, following their US$60,000 endowment. Their gift is a lasting remembrance of their dedication to young people in the textile industry.

#Research & Development

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#Recycling / Circular Economy

AATCC’s Circularity Conference approaches as organization continues 2025 Sustainable Textile Event series

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#Associations

Program announced for 2024 AATCC Textile Discovery Summit

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#Associations

European business associations celebrate the signature of the EU-Mercosur FTA

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#Associations

INDA announces future dates and locations for FiltXPO™ and IDEA® events

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#Associations

Latest news from Bremen: ICAC Plenary Meeting to take place right before the International Cotton Conference

The International Cotton Advisory Committee (ICAC) will hold its 83rd Plenary Meeting on 23–24 March 2026 at the Parliament building in Bremen. The meeting will take place immediately ahead of the 38th International Cotton Conference Bremen (25–27 March 2026) and marks a historic premiere: for the first time, the ICAC Plenary will be hosted in close cooperation with the Bremen Cotton Exchange and the Faserinstitut Bremen e.V. (FIBRE).

#Associations

Textile machinery: the upcoming Colombiatex 2026 speaks Italian

Numerous Italian textile machinery companies will be attending the upcoming Colombiatex, the premier trade fair for the Colombian textile supply chain, held in Medellin from January 27 to 29, 2026. This year’s edition further confirms the strong bond between local textile manufacturers and Italian technology providers.

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#Fabrics

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#Denim

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#Functional Fabrics

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#Knitting & Hosiery

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