Specification and approval of welding procedures for metallic materials. Part 7: Approval by a standard welding procedure for arc welding
STANDARD published on 1.1.1997
Designation standards: ČSN EN 288-7
Classification mark: 050317
Catalog number: 20847
Note: WITHDRAWN
Publication date standards: 1.1.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN