GB 31340-2014

Abolished

The norm of energy consumption per unit products of tungsten concentrates

钨精矿单位产品能源消耗限额

Standard Type
GB
ICS
27.010
CCS
F01
Status
废止
Issue Date
2014-12-31
Implementation
2016-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A