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Explosive atmospheres. Part 10-1. Classification of areas. Explosive gas atmospheres
Document status: Active
Safety class 4 pipeline valves for technological systems of nuclear stations. General technical requirements
Document status: Replaced by GOST R 58788-2019
Semiconductor rectifiers of power higher than 5 kW. General specifications
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Luminaires. Part 2-22. Particular requirements. Luminaires for emergency lighting
Document status: Active
Mineral electrical insulating oils. Method for determination of aromatic hydrocarbons
Document status: Active