GB/T 4622.2-2003

Types and dimensions for spiral wound gaskets for pipe flanges

NORMA vydaná dňa 15.4.2003

The information about the standard:

Designation standards: GB/T 4622.2-2003
Note: NEPLATNÁ
Publication date standards: 15.4.2003
Country: Chinese technical standard
Kategória: Technické normy GB