Electron and laser-beam welded joints. Requirements and recommendations on quality levels for imperfections. Part 2. Aluminium, magnesium and their alloys and pure copper
NORMA vydaná dňa 1.1.2026
Designation standards: GOST ISO 13919-2-2025
Publication date standards: 1.1.2026
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST