GB 25285.2-2010

Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining

NORMA vydána dne 10.11.2010

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 25285.2-2010
Note: NEPLATNÁ
Publication date standards: 10.11.2010
Country: Chinese technical standard
Kategorie: Technické normy GB