DIN EN ISO 1833-22:2020-07 - Draft Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell with flax fibres (method using formic acid and zinc chloride) (ISO/DIS 1833-22:2020); German and English version prEN ISO 1833-22:2020

标准编号：DIN EN ISO 1833-22:2020-07 - Draft

英文标题：Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell with flax fibres (method using formic acid and zinc chloride) (ISO/DIS 1833-22:2020); German and English version prEN ISO 1833-22:2020

德文标题：Textilien - Quantitative chemische Analysen - Teil 22: Mischungen aus Viskose oder bestimmten Arten von Cupro-, Modal- oder Lyocellfasern mit Flachsfasern (Ameisensäure-/Zinkchlorid-Verfahren) (ISO/DIS 1833-22:2020); Deutsche und Englische Fassung prEN ISO 1833-22:2020

发布日期：2020-07

DIN EN ISO 1833-22:2020-07 - Draft Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell with flax fibres (method using formic acid and zinc chloride) (ISO/DIS 1833-22:2020); German and English version prEN ISO 1833-22:2020

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