
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)

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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)
专家解读视频