API 13A REDLINE : 2010 SPECIFICATION FOR DRILLING FLUIDS MATERIALS American Petroleum Institute
API 625 : 2010 TANK SYSTEMS FOR REFRIGERATED LIQUEFIED GAS STORAGE American Petroleum Institute
API 578 CHINESE : 2010 MATERIAL VERIFICATION PROGRAM FOR NEW AND EXISTING ALLOY PIPING SYSTEMS American Petroleum Institute
API 7K REDLINE : 2010 DRILLING AND WELL SERVICING EQUIPMENT American Petroleum Institute
API 7K CHINESE : 2010 DRILLING AND WELL SERVICING EQUIPMENT American Petroleum Institute
API 11B CHINESE : 2010 SPECIFICATION FOR SUCKER RODS, POLISHED RODS AND LINERS, COUPLINGS, SINKER BARS, POLISHED ROD CLAMPS, STUFFING BOXES, AND PUMPING TEES American Petroleum Institute
API 2200 REDLINE : 2010 REPAIRING CRUDE OIL, LIQUEFIED PETROLEUM GAS, AND PRODUCT PIPELINES American Petroleum Institute
API 6DSS CHINESE : 2009 SPECIFICATION FOR SUBSEA PIPELINE VALVES American Petroleum Institute
API 13M RUSSIAN : 2010 RECOMMENDED PRACTICE FOR THE MEASUREMENT OF VISCOUS PROPERTIES OF COMPLETION FLUIDS American Petroleum Institute
API 619 : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES American Petroleum Institute
API 681 : 1996 : R2010 LIQUID RING VACUUM PUMPS AND COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES American Petroleum Institute
API 70 : 2003 SECURITY FOR OFFSHORE OIL AND NATURAL GAS OPERATIONS American Petroleum Institute