Search Results

Acronym	Title
IEC 60050-421	International Electrotechnical Vocabulary. Chapter 421: Power transformers and reactors
IEC 60050-321	International Electrotechnical Vocabulary. Chapter 321: Instrument transformers
IEC 60076-4	Power transformers – Part 4: Guide to the lightning impulse and switching impulse testing – Power transformers and reactors
IEC 60076-5	Power transformers – Part 5: Ability to withstand short-circuit
IEC 60076-6	Power transformers – Part 6: Reactors
IEC 60076-7	Power transformers – Part 7: Loading guide for oil-immersed power transformers
IEC 60076-8	Power transformers – Part 8: Application guide
IEC 60076-1	Power transformers – Part 1: General
IEC 60076-10	Power transformers – Part 10: Determination of sound levels
IEC 60076-2	Power transformers – Part 2: Temperature rise for liquid-immersed transformers
IEC 60076-3	Power transformers – Part 3: Insulation levels, dielectric tests and external clearances in air
IEC 61869-5	Instrument transformers – Part 5: Specific requirements for Capacitive Voltage Transformers
IEC 61869-6	Instruments transformers – Part 6: Additional general requirements for Low Power Instrument Transformers
IEC 61869-1	Instrument transformers – Part 1: General requirements
IEC 61869-11	Instrument transformers – Part 11: Additional requirements for low power passive voltage transformers
IEC 61869-9	Digital Interface for Instrument Transformers
IEC 61869-10	Instrument transformers – Part 10: Specific requirements for low power passive current transformers
IEC 61869-14	Instrument Transformers – Part 14: Specific Requirements for DC Current Transformers
IEC 61869-15	Instrument Transformers – Part 15: Specific Requirements for DC Voltage Transformers
IEC 61869-2	Instrument transformers – Part 2: Specific requirements for current transformers
IEC 61869-3	Instrument transformers – Part 3: Specific requirements for inductive voltage transformers
IEC 61869-4	Instrument transformers – Part 4: Specific requirement for combined transformers
IEC 61869-100	Instrument transformers – Part 100: Guidance for application of current transformers in power system protection
IEC 61869-102	Instrument transformers – Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
IEC 61869-103	Instrument transformers – The use of instrument transformers for power quality measurement
IEC 61000-2-12	Electromagnetic compatibility (EMC) – Part 2-12: Environment – Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
IEC 61968-11	Application integration at electric utilities – System interfaces for distribution management – Part 11: Common information model (CIM) extensions for distribution
IEC 62053-41	Electricity metering equipment (DC direct current) – Particular requirements – Part 41 – Static meter for active energy (class 0.5 and 1)
IEC 62052-11	Electricity metering equipment (AC) – General requirements, tests and test conditions – Part 11: Metering equipment
IEC 62053-21	Electricity metering equipment (a.c.) – Particular requirements – Part 21: Static meters for active energy (classes 1 and 2)
IEC 62053-22	Electricity metering equipment (a.c.) – Particular Requirements – Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)
IEC 62053-23	Electricity metering equipment (a.c.) – Particular requirements – Part 23: Static meters for reactive energy (classes 2 and 3)
IEC 62053-24	Electricity metering equipment (a.c.) – Particular requirements – Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)