Railway applications. Fixed installations. Harmonisation of the rated values for converter groups and tests on converter groups
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Electromechanical contactors for household and similar purposes
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DC power supply for notebook computers
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External a.c.. d.c. and a.c.. a.c. power supplies. Determination of no-load power and average efficiency of active modes
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Uninterruptible power systems (UPS) Electromagnetic compatibility (EMC) requirements
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High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Overview
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Bi-directional grid connected power converters General requirements
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Uninterruptible power systems (UPS) DC output UPS. Performance and test requirements
Universal serial bus interfaces for data and power bus. Micro-USB cables connectors specification, revision 1.01
Universal serial bus interfaces for data and power USB battery charging specification, Revision 1.2
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Adjustable speed electrical power drive systems Safety requirements. Functional
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