當(dāng)前位置:
首頁 >
標(biāo)準(zhǔn)詳情頁

VITREOUS AND PORCELAIN ENAMELS - DETERMINATION OF THE RESISTANCE TO ABRASION - PART 2: LOSS IN MASS AFTER SUB-SURFACE ABRASION (ISO 6370-2:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻