GB 29446-2019

The norm of the power consumption of coal washing

NORMA vydána dne 17.12.2019

Anglicky a čínsky -
Elektronické PDF (1781.40 CZK)

The information about the standard:

Designation standards: GB 29446-2019
Publication date standards: 17.12.2019
Country: Chinese technical standard
Kategorie: Technické normy GB