
TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 9: MIXTURES OF ACETATE AND TRIACETATE FIBRES (METHOD USING BENZYL ALCOHOL)
出版:Comite Europeen de Normalisation

专家解读视频
TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 9: MIXTURES OF ACETATE AND TRIACETATE FIBRES (METHOD USING BENZYL ALCOHOL)
出版:Comite Europeen de Normalisation
专家解读视频