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Electrical insulating paper. Methods for determination of electrical strength at alternating (frequency of 50 Hz) and constant voltage

Document status: Active

Reciprocating internal combustion engine driven alternating current generating sets. Part 12. Emergency power supply to safety services

Document status: Cancelled

Radio-frequency cable type PK 75-7-15. Specifications

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Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Test methods

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Plugs, socket-outlets and couplers for industrial purposes. Part 4. Switched socket-outlets and connectors with or without interlock

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Connecting devices for low voltage circuits for household and similar purposes. Part 2-1. Particular requirements for connecting devices as separate entities with screw-type clamping units

Document status: Cancelled