BS EN ISO 1833-21. Textiles. Quantitative chemical analysis. Part 21. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)— 10 стр.
Textiles -- Quantitative chemical analysis -- Part 13: Mixtures of certain chlorofibres and certain other fibres (method using сarbon disulfide/acetone)— 8 стр.
Textiles -- Quantitative chemical analysis -- Part 17: Mixtures of chlorofibres (homopolymers of vinyl сhloride) and certain other fibres (method using sulfuric acid)— 8 стр.
