GOST R 50580.2-93

Occupational safety standards system. Individual screen set for protection from power frequency fields. General technical requirements and test methods

Specification and qualification of welding procedures for metallic materials. Welding procedure specification. Part 3. Electron beam welding

Ferrotungsten. Methods for determination of tin content

Loops in signal conversion equipments of the data transmission equipment. Nomenclature of loops and procedure of their setting

Electric and optical fibre cables. Test methods for non-metallic materials. Part 410. Miscellaneous tests. Test method for copper-catalyzed oxidative degradation of polyolefin insulated conductors

Industrial cleanliness. Terms and definitions