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EN 60793-1-20:2002

Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry

Publication date:   Jan 30, 2004

General information

99.60 Withdrawal effective   Nov 14, 2017

CENELEC

CLC/TC 86A Optical fibres and optical fibre cables

European Norm

33.180.10   Fibres and cables

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Scope

Gives four methods for measuring the geometry of uncoated optical fibres. Parameters include: cladding diameter, cladding non-circularity, core diameter, core non-circularity, core-cladding concentricity error, and theoretical numerical numerical aperture.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 188000:1992

NOW

WITHDRAWN
EN 60793-1-20:2002
99.60 Withdrawal effective
Nov 14, 2017

REVISED BY

PUBLISHED
EN 60793-1-20:2014