Apex , Well Testing has developed its own set of fabrication specifications to ensure that equipment used by Apex Petroleum Services, Well Testing meets or exceeds all local requirements. Apex Petroleum Services, Well Testing specifications are primarily based on the following worldwide recognised specifications:
Equipment Design and Fabrication Specifications
API Spec 6A– Specification for Valves and Wellhead Equipment
ASME VIII For construction of pressure vessels , Div 1&2
API RP 14C – Recommended Practice for Analysis, Design, Installation, and Testing of Basic Surface Safety Systems on Offshore Production Platforms