Standardization of terminology, test methods, specifications and quality labelling of fibres and yarns.

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Published ISO standards *


ISO standards under development *

Participating members
Observing members

* number includes updates

Reference Title Type
ISO/TC 38/SC 23/WG 2   Fibres - Natural cellulosic Working group
ISO/TC 38/SC 23/WG 5   Fibres - Natural proteins Working group
ISO/TC 38/SC 23/WG 6   Fibres - Man-made Working group


Organizations in liaison (Category A and B)
Acronym Title Category
BISFA International Bureau for the Standardisation of Man-Made Fibres A
EATP European Association for Textile Polyolefins A
EC - European Commission European Commission A
IWTO International Wool Textile Organization A

ISO/TC 38/SC 23 - Secretariat

KATS [Korea, Republic of]

Korean Agency for Technology and Standards
93, Isu-ro, Maengdong-myeon
Eumseong-gun 27737 Chungcheongbuk-do
Korea, Republic of

Tel: +82 43 870 5400
Fax: + 82 43 870 5668