
Specification for approval testing of welders when welding procedure approval is not required. Fusion welding of steel.
STANDARD published on 30.11.1982
Designation standards: BS 4872-1:1982
Publication date standards: 30.11.1982
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS
Covers the approval testing of welders for manual or semi-automatic fusion welding of ferritic or austenitic stainless steels when welding procedure approval is not required. There is a choice of 9 test welds covering sheet, plate and pipe, with requirements for examination and testing. Status: Confirmed