GB 21250-2014

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

NORMA vydaná dňa 28.4.2014

Anglicky a čínsky -
Elektronické PDF (428.30 EUR)

The information about the standard:

Designation standards: GB 21250-2014
Note: NEPLATNÁ
Publication date standards: 28.4.2014
Country: Chinese technical standard
Kategória: Technické normy GB