GOST - Russian national standards

Textiles. Quantitative chemical analysis. Part 21. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)

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Textiles. Quantitative chemical analysis. Part 22. Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chloride)

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Textiles. Quantitative chemical analysis. Part 24. Mixtures of polyester and certain other fibres (method using phenol and tetrachloroethane)

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Textiles. Quantitative chemical analysis. Part 25. Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform)

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Materials and textile products. Quantitative chemical analysis. Part 25. Mixtures of polyester with some other fibers (method using trichloroacetic acid and chloroform)

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Textiles. Quantitative chemical analysis. Part 26. Mixtures of melamine and cotton or aramide fibres (method using hot formic acid)

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Textile materials. Quantitative chemical analysis. Part 27. Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate)

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Textiles. Quantitative chemical analysis. Part 3. Mixtures of acetate and certain other fibres (method using acetone)

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Textiles. Quantitative chemical analysis. Part 4. Mixtures of certain protein fibres (method using hypochlorite)

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Textiles. Quantitative chemical analysis. Part 5. Mixtures of viscose, cupro or modal and cotton fibres (method using sodium zincate)

Available languages: English and Russian, Russian

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