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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
Latest Magazine Issues
Sep 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
October 2026
Nuclear Technology
Fusion Science and Technology
Latest News
Studsvik announces partnership to deploy four BWRX-300s in Sweden
Swedish engineering services firm Studsvik and its partners have teamed up on a four-unit BWRX-300 new build project in southern Sweden. On Thursday, Studsvik entered into a joint development agreement with GE Vernova Hitachi Nuclear Energy, GE Vernova Financial Services, DS Investment Partners, and Samsung C&T to advance the 1.2-GW ReFirm program, with the expectation the first unit will commence operations in the mid-2030s.
The RARCC is responsible for the preparation and maintenance of voluntary consensus standards as well as standards-related guidance documents, guidance standards, and technical reports supporting the design, operation, maintenance, operator selection and training, and quality requirements for current and future research and test reactors including pulsed critical facilities, reactors used for the production of isotopes for industrial, educational, and medical purposes and current and advanced non-large LWRs. The scope includes but is not limited to: water-cooled and non-water cooled Small Modular Reactors, Generation III+ and IV reactors, and future non-light water cooled/moderated large commercial reactors.
The RARCC standards include but are not limited to the design and operation of the nuclear island, the balance of plant, and other systems within the plant boundary affecting safety and operations. The ANS Standards Committee Procedures Manual for Consensus Committees shall be used to guide the activities of this consensus committee.
The RARCC oversees the following 3 subcommittees:
Last modified June 26, 2026, 3:59pm CDT