當(dāng)前位置:
首頁 >
標(biāo)準(zhǔn)詳情頁

Paints And Varnishes - Evaluation Of Degradation Of Coatings - Designation Of Intensity, Quantity And Size Of Common Types Of Defect - Part 1: General Introduction And Designation System
出版:International Organization for Standardization

專家解讀視頻