GB 21550-2008 Translated English of Chinese Standard. GB21550-2008: Restriction of hazardous materials in polyvinyl chloride artificial leatherhttps://www.chinesestandard.net, 2017 M02 3 - 9 pages This Standard specifies the restriction, test methods, sampling and inspection rules for vinyl chloride monomer, soluble lead, soluble cadmium and other volatiles in polyvinyl chloride artificial leather. |