BS 6990:1989 :
BS 6990:1989 : 1397704
BS 6990:1989 :
Title: Code of practice for welding on steel pipes containing process fluids or their residuals
Pages: 28
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
Title: Code of practice for welding on steel pipes containing process fluids or their residuals
Pages: 28
Year:
Publisher: BSI
Availability: Within 1-2 working days BSI will directly send the standards to End-User after our confirmation.
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