IEC 61757-1-1 Ed. 2.0 b:2020

Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings

International Electrotechnical Commission , 03/27/2020

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 03/27/2020

Published:03/27/2020

Pages:108

File Size:1 file , 4.1 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61757-1-1:2020 defines detail specifications for fibre optic sensors using one or more fibre Bragg gratings (FBG) as the sensitive element for strain measurements. This standard 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 standard refers to the measurement of static and dynamic strain values in a range of frequencies. A blank detail specification is provided in Annex B.
Keywords: Bragg gratings (FBG), strain measurement of fibre optic sensors