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Electrical apparatus for use in the presence of combustible dust. Part 1. Electrical apparatus protected by enclosures and surface temperature limitation. Section 2. Selection, installation, and maintenance

Document status: Active

Hydro Power Plants. Part 3-2. Estimation procedures of hydroturbine operating conditions

Document status: Replaced by GOST R 55260.3.2-2023

Low-voltage switchgear and controlgear. Part 4-1. Contactors and motor-starters. Electromechanical contactors and motor-starters

Document status: Replaced by GOST R 50030.4.1-2012

Occupation safety standards system. Electric lamps. Safety requirements

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 11. Intrinsic safety i

Document status: Cancelled

Inductor and transformer cores for telecommunication. Part 2. Blank detail specification magnetic oxide cores for inductor application. Assessment level A

Document status: Active