BS-4870-1 › Specification for approval testing of welding procedures. Fusion welding of steel
Specification for approval testing of welding procedures. Fusion welding of steel
To find similar documents by classification:
25.160.10 (Welding processes Including thermal cutting and cladding)
Document Number
BS-4870-1
Revision Level
AMD 6293
Status
Superseded
Publication Date
Feb. 28, 1990