Svařování. Elektroda E 638.97.
STANDARD published on 22.10.1975
Designation standards: ČSN 055174
Classification mark: 055174
Catalog number: 680
Note: WITHDRAWN
Publication date standards: 22.10.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN