Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of examination. Mechanical properties of the metal of welded joints and cladded surfaces
Safety of power transformers, power supplies, reactors and similar products. Part 2-13. Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers
Catalogization of products for federal state needs. The order of formation and management of general part of the federal products catalogue for federal state needs