prBAS EN IEC 61757-1-2:2025

Fibre optic sensors - Part 1-2: Strain measurement - Distributed sensing based on Brillouin scattering

General information

Status:Project

Number of pages:0

Adoption method:Proglašavanje

Edition:1.

Realization date:12.02.2025

Forseen date for next stage code:08.04.2025

Technical committee:BAS/TC 5, Telecommunications

ICS:

33.180.99, Other fibre optic equipment

Abstract

IEC 61757-1-2: 2023 defines detailed specifications for distributed strain measurements with a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of measuring absolute strain. This document specifies the most important DSS performance parameters and defines the procedures for their determination.

Lifecycle

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Original document and degree of correspondence

EN IEC 61757-1-2:2023, identical

IEC 61757-1-2:2023, identical

Work material

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