Guidelines for welded joints on boilers, pressure vessels and pressure-pipelines of unalloyed and alloyed steels
STANDARD published on 1.1.1989
Designation standards: ÖNORM M7845
Note: WITHDRAWN
Publication date standards: 1.1.1989
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM