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Electrical apparatus for explosive gas atmospheres. Part 15. Construction, test and marking of type of protection 'n' electrical apparatus

Document status: Active

General requirements for performance of chambers for industrial products environments endurance tests. Certification methods for chambers (with load) for temperature resistance test

Document status: Active

Contacts for electrical commutation apparatus. Construction and dimensions

Document status: Active

Radio-frequency cables types PK 50-44-15; PK 50-44-15-B and PK 50-44-15-OP. Specifications

Document status: Active

Clips for ball-socket couplings of line hardware and insulators. Specifications

Document status: Active

Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of testing. Qualification testing. General provisions

Document status: Replaced by GOST R 50.04.01-2025