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DANSK DS/EN IEC 61757-3-2 PDF

DANSK DS/EN IEC 61757-3-2 PDF

Name:
DANSK DS/EN IEC 61757-3-2 PDF

Published Date:
05/09/2022

Status:
[ Active ]

Description:

Fibre optic sensors – Part 3-2: Acoustic sensing and vibration measurement – Distributed sensing

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$30.3
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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.


Edition : 22
File Size : 1 file , 4.4 MB
Number of Pages : 58
Product Code(s) : DS-051, DS-051
Published : 05/09/2022

History

DANSK DSF/PREN IEC 61757-3-2
DANSK DSF/PREN IEC 61757-3-2
Published Date:
Fibre Optic Sensors – Part 3-2: Acoustic sensing – Distributed sensing
$14.7
DANSK DS/EN IEC 61757-3-2
DANSK DS/EN IEC 61757-3-2
Published Date: 05/09/2022
Fibre optic sensors – Part 3-2: Acoustic sensing and vibration measurement – Distributed sensing
$30.3

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