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ČSN is a protected designation of Czech national technical standards.
Textiles - Quantitative chemical analysis - Part 16: Mixtures of polypropylene fibres and certain other fibres (method using xylene)
WITHDRAWN published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 17: Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid)
WITHDRAWN published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)
WITHDRAWN published on 1.11.2019
Selected format:Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid)
WITHDRAWN published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and certain other fibres (method using dimethylacetamide)
WITHDRAWN published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
WITHDRAWN published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chloride)
WITHDRAWN published on 1.10.2013
Selected format:Textiles - Quantitative chemical analysis - Part 25: Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform)
WITHDRAWN published on 1.3.2014
Selected format:Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine and cotton or aramide fibres (method using hot formic acid)
WITHDRAWN published on 1.11.2013
Selected format:Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction
Standard published on 1.11.2018
Selected format:Latest update: 2026-11-14 (Number of items: 2 210 114)
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