GB 50154-1992

Safety code for design of underground and earth cover store of powders and explosives

NORMA vydána dne 2.4.1992

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 50154-1992
Note: NEPLATNÁ
Publication date standards: 2.4.1992
Country: Chinese technical standard
Kategorie: Technické normy GB