Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833?3:2020); German version EN ISO 1833-3:2020— 10 стр.
Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2019); German version EN ISO 1833-3:2019— 10 стр.
Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO/DIS 1833?3:2020); German and English version prEN ISO 1833-3:2020
Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2019); German version EN ISO 1833-3:2019— 10 стр.
