GB/T 50659-2011

Engineering design document standard for coal water mixture project in coal industry

NORMA vydána dne 1.1.2011

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 50659-2011
Publication date standards: 1.1.2011
Country: Chinese technical standard
Kategorie: Technické normy GB