BH GSO IEC 61757-4-3:2023

IEC 61757-4-3:2020
Bahraini Standard   Current Edition · Approved on 10 December 2023

Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method

BH GSO IEC 61757-4-3:2023 Files

BH GSO IEC 61757-4-3:2023 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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