
Textiles - Quantitative Chemical Analysis - Part 24: Mixtures Of Polyester And Certain Other Fibres (method Using Phenol And Tetrachloroethane)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Textiles - Quantitative Chemical Analysis - Part 24: Mixtures Of Polyester And Certain Other Fibres (method Using Phenol And Tetrachloroethane)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻