GB 51179-2016

Code for design of underground coal haulage system of coal mine

NORMA vydána dne 18.8.2016

Anglicky a čínsky -
Elektronické PDF (43587.00 CZK)

The information about the standard:

Designation standards: GB 51179-2016
Publication date standards: 18.8.2016
Country: Chinese technical standard
Kategorie: Technické normy GB