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Electrotechnical products. Methods of controlling resistance to attack by special media
Document status: Active
Test methods specific to filling compounds of electric cables. Drop-point. Separation of oil. Lower temperature brittleness. Total acid number. Absence of corrosive components. Permittivity at temperature 23 C. D.c. resistivity at temperature 23 C and 100 C
Document status: Cancelled
Specification for combined flexible materials for electrical insulation. Definitions and general requirements
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Hydro power plants. Part 1-1. Hydraulic structures of hydropower stations. Safety requirements
Document status: Active
Reciprocating internal combustion engine driven alternating current generating sets. Part 12. Emergency power supply to safety services
Document status: Active