Gas tightness of equipment for gas welding and allied processes
STANDARD published on 1.10.1993
Designation standards: ČSN ISO 9090
Classification mark: 052005
Catalog number: 28806
Note: WITHDRAWN
Publication date standards: 1.10.1993
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN