BSENIEC 61753-053-02:2022 BSl Standards Publication Fibre optic interconnecting devices and passive components - Performance standard Part 053-02: Non-connectorized, singlemode fibre, electrically controlled, variable optical attenuator for category C - Controlled environments bsi. BSENIEC61753-053-02:2022 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IEC 61753-053- 02:2022. It is identical to IEC 61753-053-02:2022. It supersedes BS EN 61753-053-2:2014, which will be withdrawn on 17 April 2023. The UK participation in its preparation was entrusted to Technical Committee GEL/86/2, Fibre optic interconnecting devices and passive components. A list of organizations represented on this committee can be obtained on request to its committee manager. Contractual and legal considerations This publication has been prepared in good faith, however no representation, warranty, assurance or undertaking (express or implied) is or will be made, and no responsibility or liability is or will be reasonableness of this publication. All and any such responsibility and liability is expressly disclaimed to the full extent permitted by the law. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. This publication is not intended to constitute a contract. Users are responsible for its correct application. @ The British Standards Institution 2022 Published by BSI Standards Limited 2022 ISBN 978 0 539 16255 4 ICS33.180.20 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2022. Amendments/corrigenda issued since publication Date Text affected BSENIEC 61753-053-02:2022 EN IEC 61753-053-02 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM September 2022 ICS 33.180.20 Supersedes EN 61753-053-2:2014 English Version Fibre optic interconnecting devices and passive components - Performance standard - Part 053-02: Non-connectorized, single mode fibre, electrically controlled, variable optical attenuator for category C - Controlled environments Lichtwellenleiter - Verbindungselemente und passive Dispositifs d'interconnexion et composants passifs fibroniques - Norme de performance - Partie 053-02: Bauteile - Betriebsverhalten - Teil 053-2: Nicht mit Affaiblisseuroptiquevariablecommandeélectriquement,a Steckverbindern versehene, elektrisch kontrolliert anderbare optische Dampfungsglieder fur Einmodenfasern fibres unimodales, non connectorise, pourla categorie C - fur die Kategorie C - Kontrollierte Umgebung Environnements controles This European Standard was approved by CENELEC on 2022-08-31. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC ManagementCentreortoanyCENELECmember. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium,Bulgaria,Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Eur