Online Standards Store

Certification rules for welders of nuclear power plants equipment and pipelines

Document status: Active

Rules of arrangement and safe operation of equipment and pipelines for nuclear facilities

Document status: Replaced by NP 089-15

Equipment and pipelines of nuclear power units. Welding and alloying. General regulations

Document status: Replaced by NP 104-18

Equipment and pipelines of nuclear power units. Welding and alloying joints. Rules of control

Document status: Replaced by NP 105-18

Rules for design and safe operation of actuators of reactivity controls

Document status: Replaced by NP 086-12

Uniform control methods for basic materials (semi-finished materials), welded joints and welding on of equipment and pipelines of nuclear power units. Ultrasonic testing. Part I. Control of basic materials (semi-finished materials)

Document status: Replaced by GOST R 50.05.05-2018