Welding consumables. Covered electrodes for manual metal arc welding of high strength steels. Classification.
STANDARD published on 15.9.1997
Designation standards: BS EN 757:1997
Note: WITHDRAWN
Publication date standards: 15.9.1997
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS