
Paints And Varnishes - Determination Of Resistance To Humidity - Part 2: Procedure For Exposing Test Specimens In Condensation-water Atmospheres
出版:Polish Committee for Standardization

專家解讀視頻
Paints And Varnishes - Determination Of Resistance To Humidity - Part 2: Procedure For Exposing Test Specimens In Condensation-water Atmospheres
出版:Polish Committee for Standardization
專家解讀視頻