
PAINTS AND VARNISHES - DETERMINATION OF RESISTANCE TO LIQUIDS - PART 2: WATER IMMERSION METHOD
出版:Comite Europeen de Normalisation

專家解讀視頻
PAINTS AND VARNISHES - DETERMINATION OF RESISTANCE TO LIQUIDS - PART 2: WATER IMMERSION METHOD
出版:Comite Europeen de Normalisation
專家解讀視頻