prBAS EN IEC 61757-1-2:2025

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

Opće informacije

Status:Projekt

Broj stranica:0

Metoda usvajanja:Proglašavanje

Izdanje:1.

Nadnevak realizacije:12.02.2025

Predviđeni nadnevak naredne faze:08.04.2025

Tehnički komitet:BAS/TC 5, Telekomunikacije

ICS:

33.180.99, Ostala fiberoptička oprema

Apstrakt

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.

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