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BSi – The company, BSI British Standards, is a national standards body of the United Kingdom (NBS) and it was actually the very first one in the world. It represents national and social interests of Great Britain in all European and international standardization organizations and in the development of business information of British institutions of all sizes and sectors. BSI British Standards cooperates with manufacturing and service industries, various companies, the government and with consumers as well in order to facilitate the production of British, European and international standards. A part of BSI Group, BSI British Standards, works closely with the government of the United Kingdom, especially in the Department for Innovations, Universities and Skills (DIUS).
Textiles. Quantitative chemical analysis. Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform).
Standard published on 28.7.2020
Selected format:Textiles. Quantitative chemical analysis. Mixtures of melamine with certain other fibres (method using hot formic acid).
Standard published on 26.10.2020
Selected format:Textiles. Quantitative chemical analysis. Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate).
Standard published on 2.8.2019
Selected format:Textiles. Quantitative chemical analysis. Mixtures of chitosan with certain other fibres (method using diluted acetic acid).
Standard published on 6.5.2020
Selected format:Textiles. Quantitative chemical analysis. Mixtures of polyamide with polypropylene/polyamide bicomponent (method using sulfuric acid).
Standard published on 15.6.2020
Selected format:Textiles. Quantitative chemical analysis. Mixtures of acetate with certain other fibres (method using acetone).
Standard published on 16.12.2020
Selected format:Textiles. Quantitative chemical analysis. Mixtures of certain protein fibres with certain other fibres (method using hypochlorite).
Standard published on 5.10.2023
Selected format:Tracked Changes. Textiles. Quantitative chemical analysis. Mixtures of certain protein fibres with certain other fibres (method using hypochlorite).
Standard published on 10.10.2023
Selected format:Textiles. Quantitative chemical analysis. Mixtures of viscose, cupro or modal and cotton fibres (method using sodium zincate).
Standard published on 28.2.2011
Selected format:Textiles. Quantitative chemical analysis. Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride).
Standard published on 12.4.2019
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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