GB 21256-2007

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

STANDARD published on 3.12.2007

English, Chinese -
electronic design (pdf) (448.80 USD)

The information about the standard:

Designation standards: GB 21256-2007
Note: WITHDRAWN
Publication date standards: 3.12.2007
Country: Chinese technical standard
Category: Technical standards GB