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Electrical insulating board. Methods for determination of test voltage resistance, surface discharge resistance and compressibility under pressure
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus
Document status: Cancelled
Semiconductor rectifiers of power higher than 5 kW. General specifications
Document status: Active
Plugs, socket-outlets and couplers for industrial purposes. Part 1. General requirements
Document status: Cancelled
