BS EN 1591-4:2013 :

BS EN 1591-4:2013 : 1392243
BS EN 1591-4:2013 :
Title: Flanges and their joints Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems


Pages: 22
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days
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