BS 6990:1989

Code of practice for welding on steel pipes containing process fluids or their residuals British Standards Institution / 28-Feb-1989 / 24 pages ISBN: 0580166724

More details

More info

Covers details prior to, during and after all operations relating to and involving the safe arc welding on ferritic and austenitic steel land or offshore pipelines and process plant pipework which contain or have contained a process fluid and which are at least 5 mm thick.

Cross References:
BS 499:Part 1
BS 638
BS 679
BS 2633
BS 3923:Part 1
BS 4105
BS 4515
BS 4677
BS 5289
BS 5996
BS 6072
BS 6443
BS 8010:Part 1
CP 2010:Part 2
BS EN 167
BS EN 168
BS EN 169
BS EN 287-1
BS EN 288-3
BS EN 439
BS EN 30012-1
BS EN 50078
BS EN 60974-11
BS EN 60974-12
BS EN ISO 9000

Keywords: Welding; Arc welding; Safety measures; Approval testing; Welders; Inspection; Non-destructive testing; Pipe fittings; Gas-shielded welding; Pipelines; Pipes; Steels; In situ; Ferritic steels; Austenitic steels; Stainless steels; Thickness; Occupational safety; Acceptance (approval); Repair; Pipework systems ; Pressure pipes

Product Code(s): 01327636,01327636