Uninterruptible power systems (UPS) Environmental aspects. Requirements and reporting
€201.00
Mnemonics and designations of symbols for measuring relays, instruments and related device
€281.00
Uninterruptible power systems (UPS) General and safety requirements for UPS
€421.00
Power electronics systems and equipment. Operation conditions and characteristics of active infeed converter (AIC) applications including design recommendations for their emission values below 150 kHz
Adjustable speed electrical power drive systems General requirements. Rating specifications for low voltage adjustable a.c.
BS EN 50171. Central safety power supply systems
€24.00
Safety requirements for power electronic converter systems and equipment Power converters from 1 000 V AC or 500 DC up to 36 kV 54
Universal serial bus interfaces for data and power bus. Micro-USB cables connectors specification, revision 1.01
€370.00
Universal serial bus interfaces for data and power USB battery charging specification, Revision 1.2
€390.00
Universal serial bus interfaces for data and power Serial Bus Cables Connectors Class Document, Revision 2.0
Determination of power losses in high-voltage direct current (HVDC) converter stations line-commutated converters
€329.00
Adjustable speed electrical power drive systems Safety requirements. Functional
Adjustable speed electrical power drive systems Generic interface and use of profiles for systems. Interface definition
Adjustable speed electrical power drive systems Generic interface and use of profiles for systems. Profile type 1 specification
Adjustable speed electrical power drive systems Generic interface and use of profiles for systems. Profile type 2 specification
