GB 21256-2007

Abolished

The norm of energy consumption per unit product of major procedure of crude steel manufacturing process

粗钢生产主要工序单位产品能源消耗限额

Standard Type
GB
ICS
27.010
CCS
F01
Status
废止
Issue Date
2007-12-03
Implementation
2008-06-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委