
Destructive tests on welds in metallic materials. Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness test)
STANDARD published on 1.1.2014
Designation standards: GOST R ISO 22826-2012
Publication date standards: 1.1.2014
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST