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ČSN is a protected designation of Czech national technical standards.
Textiles - Quantitative chemical analysis - Part 2: Ternary fibre mixtures
Standard published on 1.2.2021
Selected format:Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone)
Standard published on 1.7.2021
Selected format:Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
Standard published on 1.5.2024
Selected format:Textiles - Quantitative chemical analysis - Part 5: Mixtures of viscose, cupro or modal and cotton fibres (method using sodium zincate)
Standard published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 6: Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride)
Standard published on 1.10.2019
Selected format:Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide with certain other fibres (method using formic acid)
Standard published on 1.5.2018
Selected format:Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone)
Standard published on 1.5.2011
Selected format:Textiles - Quantitative chemical analysis - Part 9: Mixtures of acetate with certain other fibres (method using benzyl alcohol)
Standard published on 1.5.2020
Selected format:Textiles - Quantitative chemical analysis - Part 10: Mixtures of triacetate or polylactide with certain other fibres (method using dichloromethane)
Standard published on 1.11.2019
Selected format:Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
Standard published on 1.5.2018
Selected format:Latest update: 2026-06-28 (Number of items: 2 284 473)
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