API 5L7 : 1988 RECOMMENDED PRACTICE FOR UNPRIMED INTERNAL FUSION BONDED EPOXY COATING OF LINE PIPE American Petroleum Institute
API T 4 : 1995 : R2000 TRAINING OF OFFSHORE PERSONNEL IN NONOPERATING EMERGENCIES American Petroleum Institute
API 16F RUSSIAN : 2010 SPECIFICATION FOR MARINE DRILLING RISER EQUIPMENT American Petroleum Institute
API 755-1 : 2010 FATIGUE RISK MANAGEMENT SYSTEMS FOR PERSONNEL IN THE REFINING AND PETROCHEMICAL INDUSTRIES (TECHNICAL SUPPORT DOCUMENT FOR ANSI/API RP 755) American Petroleum Institute
API 10A : 2010 SPECIFICATION FOR CEMENTS AND MATERIALS FOR WELL CEMENTING American Petroleum Institute
API 578 RUSSIAN : 2010 MATERIAL VERIFICATION PROGRAM FOR NEW AND EXISTING ALLOY PIPING SYSTEMS American Petroleum Institute
API 7-2 CHINESE : 2008 SPECIFICATION FOR THREADING AND GAUGING OF ROTARY SHOULDERED THREAD CONNECTIONS American Petroleum Institute
API 2028 : 2002 FLAME ARRESTERS IN PIPING SYSTEMS American Petroleum Institute
API 671 : 2007 : R2010 SPECIAL PURPOSE COUPLINGS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES American Petroleum Institute
API 41 : 1995 RECOMMENDED PRACTICES FOR PRESENTING PERFORMANCE DATA ON CEMENTING AND HYDRAULIC FRACTURING EQUIPMENT American Petroleum Institute
API 1604 : 1996 CLOSURE OF UNDERGROUND PETROLEUM STORAGE TANKS American Petroleum Institute
API 613 : 2003 : INC : ERR 1 : 2007 : R2010 SPECIAL PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES American Petroleum Institute