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ČSN is a protected designation of Czech national technical standards.
Man-made fibres. Staple. Withdrawing and preparation of samples for testing
WITHDRAWN published on 4.11.1982
Selected format:Textile fibres - Determination of linear density - Gravimetric method and vibroscope method
Standard published on 1.5.2022
Selected format:Textile fibres - Determination of linear density - Gravimetric method and vibroscope method
WITHDRAWN published on 1.3.1997
Selected format:
WITHDRAWN published on 6.10.1983
Selected format:Textiles. Determination of formaldehyde
WITHDRAWN published on 1.1.1995
Selected format:Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method)
Standard published on 1.3.2012
Selected format:Textiles - Determination of formaldehyde - Part 2: Released formaldehyde (vapour absorption method)
Standard published on 1.3.2012
Selected format:Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography
Standard published on 1.7.2024
Selected format:Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
WITHDRAWN published on 1.8.1999
Selected format:Textiles - Determination of formaldehyde - Part 2: Released formaldehyde (vapour absorption method)
WITHDRAWN published on 1.6.1999
Selected format:Latest update: 2026-11-14 (Number of items: 2 210 114)
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