Home / Standards / GB/T 28489-2012 GB/T 28489-2012 Abolished Limits of hazardous substances for musical instruments 乐器有害物质限量 Standard Type GBT ICS 97.200.20 CCS Y58 Status 废止 Issue Date 2012-06-29 Implementation 2012-11-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会