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Hydrogen fuel. Product specification. Part 3. Proton exchange membrane (REM) fuel cell applications for stationary appliances

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 1-1. Flameproof enclosures 'd'. Method of testing for ascertainment of maximum experimental safe gap

Document status: Replaced by GOST R IEC 60079-20-1-2011

Cables. Method of testing the metallic sheath for elongation

Document status: Active

Electrical installations of buildings. Part 4. Protection for safety. Measures of protection against overcurrent

Document status: Active

Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of examination. Unified procedures. Ultrasonic examination of austenitic steel welded joints

Document status: Replaced by GOST R 50.05.04-2022

Rotating electrical machinery. Insulating collector plates. Row of thicknesses

Document status: Active