Arc welding using manual, semi-automatic or automatic processes; parent metals, welding consumables, preparation for welding, butt joints, branches, attachments, flanges, inspection, acceptance criteria, procedure and welder approval tests.

Cross References:
BS 638
BS 806
BS 1560:Part 3:Section 3.1
BS 1640:Part 3
BS 1821
BS 1965:Part 1
BS 2493
BS 2640
BS 2901:Part 1
BS 2901:Part 2
BS 2901:Part 5
BS 2910
BS 2926
BS 2971
BS 3059:Part 1
BS 3059:Part 2
BS 3601
BS 3602:Part 1
BS 3602:Part 2
BS 3603
BS 3604
BS 3606
BS 3799
BS 3923:Part 1
BS 3971
BS 4105
BS 4204
BS 4504:Part 3:Section 3.1
BS 4677
BS 4870:Part 1
BS 4871:Part 1
BS 5289
BS 6072
BS 6084
BS 6443
BS 6693:Part 2
PD 6493
BS EN 287-1
BS EN 287-2
BS EN 288-1
BS EN 288-2
BS EN 288-3
BS EN 439
BS EN 440
BS EN 499
BS EN 30012-1
BS EN ISO 9000
ASTM A 106
ASTM A 333
ASTM A 335
DIN 17173
DIN 17174
DIN 17175
DIN 17177
Vd TUV 377/2