Adjustabel speed electrical power drive systems - Part 8: Specification of voltage on the power interface (IEC 22G/197/CD:2008)
€162.06
Determination of power losses in high-voltage direct current (HVDC) converter stations (IEC 22F/196/CD:2009)
€56.17
Terminal markings for valve device stacks and assemblies and for power converter equipment (IEC 22/157/CD:2009)
€105.42
Determination of power losses in high-voltage direct current (HVDC) converter stations (IEC 61803:1999 + Corrigendum 1999); German version EN 61803:1999.
Terminology for high-voltage direct current (HVDC) transmission (IEC 60633:1998); German version EN 60633:1999.
Firefighting purposes - Chargers for float charge of starter batteries and auxiliary batteries for special uses - Requirements and testing
€48.79
Terminology for high-voltage direct current (HVDC) transmission (IEC 22F/140/CD:2007)
€24.39
Harmonized system of quality assessment for electronic components; blank detail specification: ambient rated rectifier diodes
Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (IEC 22F/809/CDV:2025); German and English version EN 62747:2014/prA2:2025
Small silicon rectifier stacks; definitions, markings, guidelines for the presentations of published data
Stabilized power supplies with d.c. output; recommendations for data sheets
€41.78
Static power convertors; duty cycles and rating classes
Static power convertors; static power convertor circuits, denomination and code designation, examples
Stabilized power supplies; measuring methods, power supplies with d.e. output
Stabilized power supplies; measuring methods, power supplies with a.c. output
