UNE EN IEC 61757-1-1:2020
Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings (Endorsed by Asociación Española de Normalización in July of 2020.)
Sensores de fibra óptica. Parte 1-1: Medición de la tensión mecánica. Sensores de tensión mecánica basados en rejillas de fibra Bragg (Ratificada por la Asociación Española de Normalización en julio de 2020.)
| Označení normy: | UNE EN IEC 61757-1-1:2020 |
| Počet stran: | 63 |
| Vydáno: | 2020-07-01 |
| Status: | Norma |
UNE EN IEC 61757-1-1:2020
This document defines detail specifications for fibre optic sensors using one or more fibre Bragg gratings (FBG) as the sensitive element for strain measurements. Generic specifications for fibre optic sensors are defined in IEC 61757. This document specifies the most important features and characteristics of a fibre optic sensor for strain measurements, based on use of an FBG as the sensitive element, and defines the procedures for their determination. Furthermore, it specifies basic performance parameters and characteristics of the corresponding measuring instrument to read out the optical signal from the FBG. This document refers to the measurement of static and Dynamic strain values in a range of frequencies. A blank detail specification is provided in Annex B.