
Paints and varnishes - Determination of resistance to abrasion Part 1: Method with abrasive-paper covered wheels and rotating test specimen
出版:International Organization for Standardization

專家解讀視頻
Paints and varnishes - Determination of resistance to abrasion Part 1: Method with abrasive-paper covered wheels and rotating test specimen
出版:International Organization for Standardization
專家解讀視頻