BS EN IEC 61300-2-27:2024
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Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Dust (laminar flow)
Published By | Publication Date | Number of Pages |
BSI | 2024 | 16 |
IEC 61300-2-27:2024 determines the effects of dust on fibre optic interconnecting devices or passive components. This second edition cancels and replaces the first edition published in 1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) normative references have been added; b) the relative humidity requirement during the test has been modified; c) the procedure description has been modified; d) Figure 1 showing possible test configurations has been added; e) the severity of the test has been updated according to the component and performance category; f) Clause 8 has been added, listing details to be specified and reported.
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 |
11 | 3 Terms and definitions 4 General description 5 Apparatus 5.1 Test chamber 5.2 Dust 5.3 Optical measurement equipment 6 Procedure 6.1 Preparation of DUT |
12 | 6.2 Preconditioning 6.3 Mounting of DUT Figure 1 – Possible test configurations |
13 | 6.4 Measure of initial optical properties 6.5 Monitoring of optical properties 6.6 Initial dust exposure 6.7 Thermal conditioning 6.8 Dust exposure 6.9 Recovery |
14 | 6.10 Final measurements and examinations 7 Severity 8 Details to be specified and reported Table 1 – Test severities |
15 | Bibliography |