Home / Standards / GB 20814 GB 20814 Active Limit and determination of the quantity of heavy-metal elements in dye products 染料产品中重金属元素的限量及测定 Standard Type GB ICS 71.100.01;87.060.10 CCS G57 Status 现行 Issue Date 2014-07-24 Implementation 2015-05-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部