GB/T 20424-2006

Abolished

The specification for limit on harmful element content of the heavy metal concentrates products

重金属精矿产品中有害元素的限量规范

Standard Type
GBT
ICS
77.150.99
CCS
H62
Status
废止
Issue Date
2006-08-24
Implementation
2007-02-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A