API RP 53 Recommended Practices for Blowout Prevention Equipment Systems for Drilling Wells standard by American Petroleum Institute, 03/01/1997
API RP 2A-LRFD-S1 [ Withdrawn ] Supplement 1 - Recommended Practice for Planning, Designing and Constructing Fixed Offshore Platforms - Load and Resistance Factor Design Amendment by American Petroleum Institute, 02/01/1997
API Publ 4650 Analysis of High-Mileage-Vehicle Emissions Data from Late-Model, Fuel-Injected Vehicles standard by American Petroleum Institute, 02/01/1997
API E5 Environmental Guidance Document: Waste Management in Exploration and Production Operations standard by American Petroleum Institute, 02/01/1997
API 941 Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical Plants standard by American Petroleum Institute, 01/01/1997
API Publ 4652 Putting Dispersants to Work: Overcoming Obstacles standard by American Petroleum Institute, 01/01/1997
API Publ 4645 Methane and Carbon Dioxide Emission Estimates from U.S. Petroleum Sources standard by American Petroleum Institute, 01/01/1997
API TR 10TR2 Draft Shrinkage and Expansion in Oilwell Cements standard by American Petroleum Institute, 01/01/1997
API Spec 16R (R2010) [ Withdrawn ] Marine Drilling Riser Couplings standard by American Petroleum Institute, 01/01/1997
API 5C6 Welding Connections to Pipe standard by American Petroleum Institute, 12/01/1996
API Publ 4648 Human Neurobehavorial Study Methods: Effects of Subject Variables on Research Results standard by American Petroleum Institute, 12/01/1996
API Publ 4646 Evaluation of Fuel Tank Flammability of Low RVP Gasolines standard by American Petroleum Institute, 12/01/1996