Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine and cotton or aramid fibres (method using hot formic acid) (ISO 1833-26:2013); German version EN ISO 1833-26:2013— 10 стр.
Textiles - Quantitative chemical analysis - Part 1: General principles of testing (ISO 1833-1:2006, including Cor 1:2009); German version EN ISO 1833-1:2010— 25 стр.
Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (ISO 1833-12:2020); German version EN ISO 1833-12:2020— 12 стр.
Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine with certain other fibres (method using hot formic acid) (ISO 1833-26:2020); German version EN ISO 1833-26:2020— 11 стр.
Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine and cotton or aramide fibres (method using hot formic acid) (ISO/DIS 1833-26:2011); German version prEN ISO 1833-26:2011
Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine with certain other fibres (method using hot formic acid) (ISO 1833-26:2020); German version EN ISO 1833-26:2020— 11 стр.
