API 15LR : 2001 SPECIFICATION FOR LOW PRESSURE FIBERGLASS LINE PIPE American Petroleum Institute
API 98 : 2013 PERSONAL PROTECTIVE EQUIPMENT SELECTION FOR OIL SPILL RESPONDERS American Petroleum Institute
API 780 : 2013 SECURITY RISK ASSESSMENT METHODOLOGY FOR THE PETROLEUM AND PETROCHEMICAL INDUSTRIES American Petroleum Institute
API 623 : 2013 STEEL GLOBE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS American Petroleum Institute
API 11E : 2013 SPECIFICATION FOR PUMPING UNITS American Petroleum Institute
API MPM CH11.3.2.1 : 2013 MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 11.3.2.1: ETHYLENE DENSITY American Petroleum Institute
API 599 RUSSIAN : 2013 METAL PLUG VALVES - FLANGED, THREADED AND WELDING ENDS American Petroleum Institute
API 1117 : 2008 RECOMMENDED PRACTICE FOR MOVEMENT IN IN-SERVICE PIPELINES American Petroleum Institute
API 4F : 2013 SPECIFICATION FOR DRILLING AND WELL SERVICING STRUCTURES American Petroleum Institute
API 1104 RUSSIAN : 2013 WELDING OF PIPELINES AND RELATED FACILITIES American Petroleum Institute
API MPM CH10.9 : 2013 MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 10.9: STANDARD TEST METHOD FOR WATER IN CRUDE OILS BY COULOMETRIC KARL FISCHER TITRATION American Petroleum Institute
API Q1 RUSSIAN : 2013 SPECIFICATION FOR QUALITY MANAGEMENT SYSTEM REQUIREMENTS FOR MANUFACTURING ORGANIZATIONS FOR THE PETROLEUM AND NATURAL GAS INDUSTRY American Petroleum Institute