GB 30187-2013

Design specifications for melting and casting security of copper and copper alloys

NORMA vydaná dňa 31.12.2013

Anglicky a čínsky -
Elektronické PDF (385.30 EUR)

The information about the standard:

Designation standards: GB 30187-2013
Note: NEPLATNÁ
Publication date standards: 31.12.2013
Country: Chinese technical standard
Kategória: Technické normy GB