Superseded Draft standard
Historical

DIN EN ISO 1833-22:2020-07

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