Weld construction inspectors. Qualification and certification.
NORM herausgegeben am 15.2.2017
Designation standards: UNE 14618:2017
Publication date standards: 15.2.2017
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE