BS 1868:1975+A1:1990 :

BS 1868:1975+A1:1990 : 1400455
BS 1868:1975+A1:1990 :
Title: Specification for steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries


Pages: 28
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days
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