ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
The Joint Committee on Nuclear Risk Management (JCNRM) is responsible for the preparation and maintenance of voluntary consensus standards, standards-related guidance documents, guidance standards, and technical reports that support the application of risk-informed approaches. These efforts address currently operating and future nuclear power plants and other types of reactors, as well as the transport, storage, handling, and processing of new and used nuclear fuel and radioactive waste. The JCNRM may also support other consensus committees of the American Nuclear Society (ANS) and the American Society of Mechanical Engineers (ASME), and other standards-developing organizations (SDOs), by reviewing and commenting on risk-related aspects of standards, guidance documents, and other documents prepared by those organizations, at their request.
Activities of the consensus committee shall be guided by the Procedures for ASME Codes and Standards Development Committees but shall also meet the intent of ANS Standards Committee Procedures Manual for Consensus Committees unless specifically authorized by the ANS Standards Board.
The JCNRM oversees the following 4 subcommittees:
Volunteer placement is managed by ASME. Individuals interested in JCNRM standards projects may contact Standards for information.
JCNRM Organizational Chart
JCNRM Schedule Milestone Plan
JCNRM Operating Guide (2023)
Last modified March 21, 2025, 9:44am CDT