Welding. Electrode E 638.97
STANDARD published on 1.10.1975
Designation standards: STN 055174
Classification mark: 055174
Catalog number: 52232
Note: WITHDRAWN
Publication date standards: 1.10.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN