Russian standards PDF

Electrical apparatus for use in the presence of combustible dust. Part 14. Selection and installation

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Electrical equipment for measurement, control and laboratory use. EMC requirements. Part 3-2. Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety). Industrial applications with specified electromagnetic environment

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Lamp controlgear. Part 2-7. Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)

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Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics. Part 2. Consumer use

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Insulating liquids. Determination of contamination by polychlorinated biphenyls (PCBs) by capillary column gas chromatography method

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Electrical accessories. Circuit-breakers and similar equipment for household use. Auxiliary contact units

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