EN 50160:2007 Voltage characteristics of electricity supplied by public distribution networks
IEC 60044-8:2002 Instrument transformers - Part 8: Electronic current transformers
IEC 60359:2001 Electrical and electronic measurement equipment - Expression of performance
IEC 61000-2-2:2002 Electromagnetic compatibility (EMC) - Part 2-2: Environment; Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
IEC 61000-4-15:2010 Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications
IEC 61000-4-30:2008 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Power quality measurement methods
IEC 61000-4-7:2002 Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques; General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
IEC 61557-12:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD)
DIN IEC/TR 61869-103:2013 history
2013DIN IEC/TR 61869-103:2013 Instrument transformers.The use of instrument transformers for power quality measurement (IEC/TR 61869-103:2012)