TCVN 5465-13-2009 Textiles.Quantitative chemical analysis.Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)
2009TCVN 5465-13-2009 Textiles.Quantitative chemical analysis.Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)