Active standard | Published: 05/02/2014

IEC 60793-1-52-ed.2.0

Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests
(Fibres optiques - Partie 1-52: Methodes de mesure et procedures d´essai - Essais de variations de temperature)

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Detail information

Designation: IEC 60793-1-52-ed.2.0

Publication date: 05/02/2014

Pages: 14

Country: International technical standard

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Anotation

IEC 60793-1-52:2014 provides a practical method for evaluating fibre performance in a defined environment. The purpose of this standard is to define a test that determines the suitability of sub-category A1a to A1d multimode fibres and class B and C single-mode fibres to withstand the environmental condition of change in temperature which may occur in actual use, storage and/or transport. The test is primarily intended to permit the observation of effects of change of temperature over a given period. This procedure is conducted in accordance with IEC 60068-2-14, Test Nb. This second edition cancels and replaces the first edition, published in 2001, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - harmonizing the content with sectional specifications of relevant fibre types; - extending the applicability of the document to class C single-mode fibres. Keywords: sub-category A1a to A1d multimode fibres, class B and C single-mode fibres, change in temperature IEC 60793-1-52:2014 presente une methode pratique pour levaluation des performances des fibres dans un environnement defini. Lobjet de la presente norme est de definir un essai pour la determination de laptitude des fibres optiques multimodales de sous-categories A1a a A1d et des fibres optiques unimodales de classes B et C a resister aux conditions denvironnement presentant des variations de temperature, susceptibles de survenir en utilisation reelle, pendant le stockage et/ou le transport. Lessai est essentiellement destine a permettre lobservation des effets des variations de temperature pendant une periode donnee. Cette procedure est appliquee conformement a lIEC 60068-2-14, Essai Nb. Cette deuxieme edition annule et remplace la premiere edition, parue en 2001, et constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: - lharmonisation du contenu avec les specifications intermediaires concernant les types de fibres correspondants; - lextension de lapplicabilite du document aux fibres unimodales de classe C. Mots cles: fibres optiques multimodales de sous-categories A1a a A1d, fibres optiques unimodales de classes B et C, variations de temperature

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