GB/T 340-1976

Abolished

Non-ferrous metals and its alloys--Code of designation

有色金属及合金产品牌号表示方法

Standard Type
GBT
ICS
77.120
CCS
H60
Status
废止
Issue Date
1976-09-08
Implementation
1977-07-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A