
PAINTS AND VARNISHES - DETERMINATION OF WATER-VAPOUR TRANSMISSION PROPERTIES - CUP METHOD (ISO 7783:2011)
出版:Comite Europeen de Normalisation

專家解讀視頻
PAINTS AND VARNISHES - DETERMINATION OF WATER-VAPOUR TRANSMISSION PROPERTIES - CUP METHOD (ISO 7783:2011)
出版:Comite Europeen de Normalisation
專家解讀視頻