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30.Apr.2008 All Systems Go at The Queen Mary Reservoir The two 1600mm series 3200 Submerged Discharge valves,...
19.Mar.2008 Blackhall Engineering have just successfully repaired and commissioned 2 -33" Bore Larner Johnson Scour... |
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| BSI Group | International Organization for Standardization | John Bell Pipeline Equipment Co. Ltd. |
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| American Society Of Mechanical Engineers | American National Standards Institute | |
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| XE.com | DIN |
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