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 1833 22:2020)
NORMA vydaná dňa 25.5.2022
Designation standards: UNE-EN ISO 1833-22:2022
Publication date standards: 25.5.2022
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE