DSF/PREN IEC 61757-3-2
Fibre Optic Sensors – Part 3-2: Acoustic sensing – Distributed sensing
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| Organization: | DS |
| Status: | active |
| Page Count: | 45 |
scope:
This part of IEC 61757 specifies terminology, characteristic performance parameters, related test and calculation methods, and specific test equipment for interrogation units used in distributed fibre optic acoustic sensing and vibration measurement systems. This document refers to Rayleigh backscatter and phase detection method by phase-sensitive coherent optical time-domain reflectometry (ϕ-OTDR) only. Quasi-static and low frequency operation modes are not covered by this document. Generic specifications for fibre optic sensors are defined in IEC 61757.
Document History
May 9, 2022
Fibre optic sensors – Part 3-2: Acoustic sensing and vibration measurement – Distributed sensing
This part of IEC 61757 specifies terminology, characteristic performance parameters, related test and calculation methods, and specific test equipment for interrogation units used in distributed...
DSF/PREN IEC 61757-3-2
Fibre Optic Sensors – Part 3-2: Acoustic sensing – Distributed sensing
This part of IEC 61757 specifies terminology, characteristic performance parameters, related test and calculation methods, and specific test equipment for interrogation units used in distributed...