
Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings (ISO 17233:2017)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings (ISO 17233:2017)
出版:Standardiserings-Kommissionen I Sverige
专家解读视频