
Certification guidelines for welders
NORM herausgegeben am 15.1.2000
Designation standards: PB 03-273-99
Publication date standards: 15.1.2000
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Russian technical standard
Kategorie: PB
Implemented changes and corrections:
Rev. 1 - 2012