Conformity assessment system for the use of nuclear energy. Welded joints of parts made of steels of different structural classes for equipment and piping of nuclear power installations. The ultrasonic examination procedure
Conformity assessment system for the use of nuclear energy. Experts on conformity assessment in the form of review of the technical documentation. Requirements and procedure of confirmation of competence
Occupational safety standards system. Special clothing for protection from sulphur dioxide. Method for determining the protective properties of materials
