API MPM CH11.2.2 : 1986 MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 11.2.2: COMPRESSIBILITY FACTORS FOR HYDROCARBONS: 350-637 RELATIVE DENSITY (60 DEGREES F/60 DEGREES F) AND -50 DEGREES F TO 140 DEGREES F METERING TEMPERATURE American Petroleum Institute
API MPM CH14.3.1 : 2012 ORIFICE METERING OF NATURAL GAS AND OTHER RELATED HYDROCARBON FLUIDS - CONCENTRIC, SQUARE-EDGED ORIFICE METERS - PART 1: GENERAL EQUATIONS AND UNCERTAINTY GUIDELINES American Petroleum Institute
API MPM CH9.1 : 2017 MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 9.1: STANDARD TEST METHOD FOR DENSITY, RELATIVE DENSITY, OR API GRAVITY OF CRUDE PETROLEUM AND LIQUID PETROLEUM PRODUCTS BY HYDROMETER METHOD American Petroleum Institute
API 1133 : 2017 MANAGING HYDROTECHNICAL HAZARDS FOR PIPELINES LOCATED ONSHORE OR WITHIN COASTAL ZONE AREAS American Petroleum Institute
API 20A : 2017 CARBON STEEL, ALLOY STEEL, STAINLESS STEEL, AND NICKEL BASE ALLOY CASTINGS FOR USE IN THE PETROLEUM AND NATURAL GAS INDUSTRY American Petroleum Institute
API 5C5 RUSSIAN : 2017 PROCEDURES FOR TESTING CASING AND TUBING CONNECTIONS American Petroleum Institute
API TR 10TR7 : 2017 MECHANICAL BEHAVIOR OF CEMENT American Petroleum Institute
API 5C8 : 2017 CARE, MAINTENANCE, AND INSPECTION OF COILED TUBING American Petroleum Institute
API 20J : 2017 QUALIFICATION OF DISTRIBUTORS OF METALLIC MATERIALS FOR USE IN THE PETROLEUM AND NATURAL GAS INDUSTRIES American Petroleum Institute
API 594 : 2017 CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING American Petroleum Institute
API 5T1 RUSSIAN : 2017 IMPERFECTION AND DEFECT TERMINOLOGY American Petroleum Institute
API 5T1 : 2017 IMPERFECTION AND DEFECT TERMINOLOGY American Petroleum Institute