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Homepage>BS EN 60793-1-22:2002 Optical fibres. Measurement methods and test procedures Length measurement

sklademVydáno: 2002-06-06

BS EN 60793-1-22:2002

Optical fibres. Measurement methods and test procedures Length measurement

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Označení normy:	BS EN 60793-1-22:2002
Počet stran:	34
Vydáno:	2002-06-06
ISBN:	0 580 39767 X
Status:	Standard

DESCRIPTION

BS EN 60793-1-22:2002

This standard BS EN 60793-1-22:2002 Optical fibres. Measurement methods and test procedures is classified in these ICS categories:

33.180.10 Fibres and cables

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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