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Production Fugitive Emission Leak Test SPE 77/312-2002 SW 3% SW 3% Req'd TEST CERTIFICATE 12 Low Temp./Cryogenic Test (Acceptance Test) MESC77/306 SW 10% SW Req'd TEST CERTIFICATE (if specified) 13 Positive Alloy Material Identification FW SW Req'd TEST CERTIFICATE (Apply to the valve of alloy body, Body, Body Cap, Bonnet, Stem: 100%, Bolt ...