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DS/EN 2591-704 - Aerospace series - Elements of electrical and optical connection - Test methods - Part 704: Electrical elements - Measurement of turns ratio on a transformer used in a coupler
December 21, 2001
- DS
This standard specifies a method of measuring the turns ratio of a transformer used in a coupler. This method allows also for verification of the input and output voltage phase. It shall be used together with EN 2591-100.
BS 2562 - Specification for Cable boxes for transformers and reactors
December 31, 1979
- BSI
Specifies envelope and fixing dimensions and dimensions of certain components. For voltages up to 36 kV and currents up to 2500 A. Requirements for boxes in which the cores of cables terminate and are connected to terminals. For paper or extruded insulated cables with copper or aluminium conductors...