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STN is a protected designation of Slovak national technical standards.
Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine with certain other fibres (method using hot formic acid) (ISO 1833-26:2020)
Standard published on 1.1.2021
Selected format:Textiles - Quantitative chemical analysis - Part 27: Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate) (ISO 1833-27:2018)
Standard published on 1.11.2019
Selected format:Textiles - Quantitative chemical analysis - Part 28: Mixtures of chitosan with certain other fibres (method using diluted acetic acid) (ISO 1833-28:2019)
Standard published on 1.8.2020
Selected format:Textiles - Quantitative chemical analysis - Part 29: Mixtures of polyamide with polypropylene/polyamide bicomponent (method using sulfuric acid) (ISO 1833-29:2020)
Standard published on 1.9.2020
Selected format:Textiles - Quantitative chemical analysis - Part 1: General principles of testing (ISO 1833-1:2006, including Cor 1:2009)
WITHDRAWN published on 1.2.2011
Selected format:Textiles - Quantitative chemical analysis - Part 2: Ternary fibre mixtures (ISO 1833-2:2006)
WITHDRAWN published on 1.2.2011
Selected format:Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate and certain other fibres (method using acetone) (ISO 1833-3:2006)
WITHDRAWN published on 1.2.2011
Selected format:Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2019)
WITHDRAWN published on 1.9.2019
Selected format:Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite) (ISO 1833-4:2006)
WITHDRAWN published on 1.2.2011
Selected format:Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite) (ISO 1833-4:2017)
WITHDRAWN published on 1.3.2018
Selected format:Latest update: 2026-06-30 (Number of items: 2 284 675)
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