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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

Photovoltaic modules. Junction boxes. Safety requirements and tests

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Methods of test for the determination of the flammability of solid electrical insulating materials when exposed to an igniting s

Document status: Active

Gas burners, gas/oil burner and pulverized solid fuel/gas burners of steam and hot-water boilers. Acceptance test. Basis requirements

Document status: Active

Collectors and slip rings of electrical rotating machines. Diameters

Document status: Active