GB 50477-2009

Code of design of occupational safety and health for textile industry enterprises

NORMA vydaná dňa 13.5.2009

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB 50477-2009
Note: NEPLATNÁ
Publication date standards: 13.5.2009
Country: Chinese technical standard
Kategória: Technické normy GB