
Rubber or plastics-coated fabrics - Determination of stitch tear resistance (using a needle) - Test method
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Rubber or plastics-coated fabrics - Determination of stitch tear resistance (using a needle) - Test method
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频