BS EN IEC 61300-2-5:2022
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Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Tests. Torsion
Published By | Publication Date | Number of Pages |
BSI | 2022 | 18 |
IEC 61300-2-5:2022 determines the ability of the cable attachment element of the device under test (DUT) to withstand torsional loads that can be experienced during installation and normal service. This fourth edition cancels and replaces the third edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – the terms and definitions clause was added; – the procedure description was modified; – new subsections are included in Clause 6 for a better sequence description; – Figure 1 was improved and Figure 2 was updated in text descriptions; – the severity of the test was updated according to the component and operation conditions.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
7 | English CONTENTS |
8 | FOREWORD |
10 | 1 Scope 2 Normative references 3 Terms and definitions |
11 | 4 General description 5 Apparatus 5.1 General Figure 1 ā Component or device test set-up |
12 | 5.2 Mounting fixture for component or device 5.3 Clamp/mandrel 5.4 Tensile load Figure 2 ā Protective housing test set-up |
13 | 5.5 Measurement equipment 6 Procedure 6.1 Preparation of DUT 6.2 Preconditioning 6.3 Mount the device under test 6.4 Measure of initial optical properties 6.5 Clamp the cable and apply the tensile load 6.6 Monitoring sealing performance of closures |
14 | 6.7 Monitoring optical properties 6.8 Twist the cable 6.9 Recovery 6.10 Final measurements and examinations |
15 | 7 Severity Table 1 ā Recommended severity levels |
16 | 8 Details to be specified and reported |
17 | Bibliography |