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EVS-EN 60793-1-22:2003

Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement

General information
Valid from 01.03.2003
Base Documents
IEC 60793-1-22:2001; EN 60793-1-22:2002
Directives or regulations
None

Standard history

Status
Date
Type
Name
Main
prEN IEC 60793-1-22:2023
01.03.2003
Main
Gives methods for measuring the length and elongation of optical fibres (typically within a cable). Length is fundemental for evaluation of transmission characteristics such as losses and bandwidths. Five methods are described: delay measurement, backscattering, fibre elongation, mechanical length, and phase shift.
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