
Destructive tests on welds in metallic materials — Macroscopic and microscopic examination of welds
NORMA vydána dne 7.2.2022
Designation standards: ISO 17639:2022-ed.2.0
Publication date standards: 7.2.2022
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Kategorie: Technické normy ISO