IEC/TC 38 - Instrument Transformers
Standardisation in the field of AC and/or DC current and/or voltage instrument transformers, including their subparts like (but not limited to) sensing devices, signal treatment, data conversion and analog or digital interfacing.
Transformateurs de mesure
Normalisation dans le domaine des transformateurs de mesures de tension et du courant alternatif et/ou continu, incluant leurs sous-parties comme les dispositifs sensoriels, le traitement du signal, la conversion de données et les interfaces analogiques ou numériques.
General Information
Frequently Asked Questions
IEC/TC 38 is a Technical Committee within the International Organization for Standardization (ISO). It is named "Instrument Transformers" and is responsible for: Standardisation in the field of AC and/or DC current and/or voltage instrument transformers, including their subparts like (but not limited to) sensing devices, signal treatment, data conversion and analog or digital interfacing. This committee has published 31 standards.
IEC/TC 38 develops ISO standards in the area of Information technology. The scope of work includes: Standardisation in the field of AC and/or DC current and/or voltage instrument transformers, including their subparts like (but not limited to) sensing devices, signal treatment, data conversion and analog or digital interfacing. Currently, there are 31 published standards from this technical committee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Technical Committee (TC) in ISO is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.





