This standard establishes requirements for the design justification of the strength at post-design stages of internal devices of pressurized water power reactors, which are subject to federal norms and regulations in the field of atomic energy use [1], taking into account changes in the properties of their materials under the influence of operational factors. This standard is intended for use in justifying the strength of internal devices of pressurized water power reactors in accordance with [1]
GOST R 59430-2021 history
2021GOST R 59430-2021 Pressure vessel internals of water-water power reactor. Strength analysis at the post-design stages