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

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