GB 21248-2014

The norm of energy consumption per unit product of copper metallurgical enterprise

STANDARD published on 28.4.2014

English, Chinese -
electronic design (pdf) (748.80 USD)

The information about the standard:

Designation standards: GB 21248-2014
Note: WITHDRAWN
Publication date standards: 28.4.2014
Country: Chinese technical standard
Category: Technical standards GB