
PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - TEST METHODS FOR METALLIC BLAST-CLEANING ABRASIVES - PART 3: DETERMINATION OF HARDNESS
出版:Comite Europeen de Normalisation

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PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - TEST METHODS FOR METALLIC BLAST-CLEANING ABRASIVES - PART 3: DETERMINATION OF HARDNESS
出版:Comite Europeen de Normalisation
专家解读视频