PNAE G-7-025-90

Uniform control methods for basic materials (semi-finished materials), welded joints and weldings on of equipment and pipelines of nuclear power plants. Ultrasonic testing. Part III. Thickness measurement of monometals, metals and corrosion resistant coatings

Selection of location for nuclear power plants. Basic safety criteria and requirements

Uniform control methods for basic materials (semi-finished materials), welded joints and weldings on of equipment and pipelines of nuclear power plants. Ultrasonic testing. Part IV. Examination of welded joints of austenitic steels

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

Certification rules for welders of nuclear power plants equipment and pipelines

Standardized methods of control of basic materials (semifinished products), welded joints and surfacing equipment and piping of NPP. Ultrasonic inspection. Leakage. Gas and liquid methods