Vessels and apparatus. Metallographic control of welded joints
NORM herausgegeben am 1.9.2025
Designation standards: GOST R 71988-2025
Publication date standards: 1.9.2025
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST