
Equipment and pipelines of nuclear power units. Arc welding of aluminum alloys in protective gases. Main provisions
NORM herausgegeben am 1.6.1991
Designation standards: PNAE G 7-022-90
Publication date standards: 1.6.1991
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Russian technical standard
Kategorie: PNAE G