GB 51145-2015

Code for construction and acceptance of coal mine electrical equipment installation engineering

NORMA vydána dne 1.1.2015

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 51145-2015
Publication date standards: 1.1.2015
Country: Chinese technical standard
Kategorie: Technické normy GB