1、 IEC 61753-121-2 Edition 2.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and passive components Performance standard Part 121-2:Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category C Controlled environment Disposi
2、tifs dinterconnexion et composants passifs fibroniques Norme de performance Partie 121-2:Cordons simplex et duplex avec fibres unimodales,munis de connecteurs frule cylindrique pour catgorie C Environnement contrl IEC 61753-121-2:2017-05(en-fr)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 I
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