Specification and approval of welding procedure for metallic materials. Part 9: Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines
STANDARD published on 1.2.2002
Designation standards: STN EN 288-9
Classification mark: 050310
Catalog number: 83135
Publication date standards: 1.2.2002
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto norma vymedzuje schvaľovanie stanoveného postupu zvárania skúškami postupu zvárania na montážne zváranie rúr pozemných a morských rúrovodov.