BS EN ISO 1833-13:2010 Textiles. Quantitative chemical analysis. Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)
2019BS EN ISO 1833-13:2019 Textiles. Quantitative chemical analysis - Mixtures of certain chlorofibres with certain other fibres (method using carbon disulfide/acetone)
2011BS EN ISO 1833-13:2011 Textiles. Quantitative chemical analysis. Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)
2011BS EN ISO 1833-13:2010 Textiles. Quantitative chemical analysis. Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)