Standards Development Organizations
Some of the links on this page are to non-NRC servers and websites and are provided solely as a reference for the convenience of users. NRC cannot guarantee the authenticity of documents or the validity of information obtained at these non-NRC websites. See our Site Disclaimer for more information.
SDO | Acronym |
|---|---|
Acoustical Society of America | ASA* |
American Chemical Society | |
American Concrete Institute | ACI* |
American Institute of Chemical Engineers | |
American Institute of Steel Construction | AISC* |
American National Standards Institute | |
American Nuclear Society | ANS* |
American Public Health Association | |
American Petroleum Institute | API* |
American Society of Civil Engineers | ASCE* |
American Society of Mechanical Engineers | ASME* |
American Society of Non-Destructive Testing | |
American Society for Quality | ASQ* |
ASTM International (formerly, American Society for Testing and Materials) | ASTM* |
American Water Works Association | AWWA* |
American Welding Society | AWS* |
Crane Manufacturers Association of America | |
Engine Manufacturers Association | |
Health Physics Society | HPS* |
Heat Exchanger Institute, Inc. | |
IEEE (formerly, Institute of Electrical and Electronic Engineers) | IEEE* |
Insulated Cable Engineers Association | |
International Commission on Radiological Units and Measurements | |
InterNational Electrical Testing Association | NETA* |
International Electrotechnical Commission | |
International Organizations for Standardization | |
Institute of Nuclear Materials Management | INMM* |
International Society of Automation (formerly, Instrument Society for Measurement and Control, Instrument Society of America) | ISA* |
Manufacturers Standardization Society of the Valve and Fittings Industry | |
National Association of Corrosion Engineers | NACE* |
National Concrete Masonry Association | |
National Council on Radiation Protection and Measurements | |
National Electrical Manufacturers Association | NEMA* |
National Fire Protection Association | NFPA* |
Underwriters Laboratories | UL* |
*ANSI Accredited
Page Last Reviewed/Updated Tuesday, February 03, 2026
Page Last Reviewed/Updated Tuesday, February 03, 2026