
Thermoplastics pipes - Determination of tensile properties Part 1: General test method (ISO 6259-1:2015); German and English version EN ISO 6259-1:2015
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Thermoplastics pipes - Determination of tensile properties Part 1: General test method (ISO 6259-1:2015); German and English version EN ISO 6259-1:2015
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频