Committee:
IEC/TC 38 Instrument transformers
CLC/TC 38 Instrument transformers
Standards developed by the committee: CTN 207/SC 38: 40
Status: VIGENTE / 2024-01-26
Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
Status: VIGENTE / 2023-09-27
Instrument transformers - Part 99: Glossary
Status: VIGENTE / 2023-05-24
Instrument Transformers - Part 9: Digital interface for instrument transformers
Status: VIGENTE / 2021-09-01
Instrument transformers - Part 13: Stand-alone merging unit (SAMU) (Endorsed by Asociación Española de Normalización in September of 2021.)
Status: VIGENTE / 2021-03-03
Instrument transformers - Part 14: Additional requirements for current transformers for DC applications (Endorsed by Asociación Española de Normalización in October of 2019.)
Status: VIGENTE / 2020-04-15
Instrument transformers - Part 10: Additional requirements for low-power passive current transformers
Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers
Status: VIGENTE / 2019-10-01
Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications (Endorsed by Asociación Española de Normalización in October of 2019.)
Status: VIGENTE / 2019-04-17
Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers
Status: VIGENTE / 2017-11-01
Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 2: System aspects (Endorsed by Asociación Española de Normalización in November of 2017.)
Status: VIGENTE / 2017-03-01
Current and Voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: general principles and requirements (Endorsed by Asociación Española de Normalización in March of 2017.)
Status: VIGENTE / 2017-01-25
Instrument transformers - Part 4: Additional requirements for combined transformers
Status: VIGENTE / 2015-12-23
Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers
Status: VIGENTE / 2013-07-24
Instrument transformers - Part 2: Additional requirements for current transformers
Status: VIGENTE / 2013-05-29
Instrument transformers -- Part 1: General requirements
Status: VIGENTE / 2012-09-26
Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
Status: VIGENTE / 2011-12-07
Status: ANULADA / 2023-05-24
Instrument Transformers - Part 9: Digital interface for instrument transformers (Endorsed by Asociación Española de Normalización in October of 2019.)
Status: ANULADA / 2022-07-21
Instrument transformers - Part 8: Electronic current transformers
Back to results New Search
Design your own personalised collection of standards. Keep your standards updated.
