當(dāng)前位置:
首頁 >
標(biāo)準(zhǔn)詳情頁

Vitreous And Porcelain Enamels - Determination Of Resistance To Chemical Corrosion - Part 2: Determination Of Resistance To Chemical Corrosion By Boiling Acids, Boiling Neutral Liquids And/or Their Vapours
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻