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IEC 61757-4-3:2020 ED1

Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method IEC 61757-4-3:2020 ED1

Publication date:   Jul 30, 2020

General information

60.60 Standard published   Jul 30, 2020

IEC

TC 86/SC 86C

International Standard

33.180.99   Other fibre optic equipment

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Scope

IEC 61757-4-3: 2020 defines terminology, structure, and a characteristic test method of an optical current sensor using the polarimetric method. It addresses the current sensing element only and not the additional devices that are unique to each application. Generic specifications for fibre optic sensors are defined in IEC 61757. As the specifications of optical polarimetric fibre current sensors required by each user vary depending on the application, this document does not define the required performance values. The required performance values are defined when designing a sensor according to the specific application.
The contents of the corrigendum of June 2022 have been included in this copy.

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PUBLISHED
IEC 61757-4-3:2020 ED1
60.60 Standard published
Jul 30, 2020

CORRIGENDA / AMENDMENTS

PUBLISHED
IEC 61757-4-3:2020/COR1:2022 ED1