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BS EN IEC 60794-3-70:2021

BS EN IEC 60794-3-70:2021

$102.76

Optical fibre cables – Outdoor cables. Family specification for outdoor optical fibre cables for rapid/multiple deployment

Published By Publication Date Number of Pages
BSI 2021 22
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IEC 60794-3-70:2021 is available as IEC 60794-3-70:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60794-3-70:2021 covers outdoor optical fibre cables intended for rugged terrestrial rapid/multiple deployment. These cables, with enhanced mechanical, environmental and ingress performance can be used wherever a rapid or multiple deployment is relevant (e.g. mobile broadcast units, emergency rescue services, tactical ground-forces, outdoor motion-robotics, mining machinery, temporary repair cables for damaged links, etc.). This second edition cancels and replaces the first edition published in 2016. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – incorporation of the new classification system for optical fibre categories, sub-categories in IEC 60793-2-10; – incorporation of the new classification system for optical fibre categories, sub-categories and models in IEC 60793-2-50; – updating of cabled fibre performance categories in alignment with ISO/IEC 11801-1; – updating of bibliographical references.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
7 CONTENTS
8 FOREWORD
10 1 Scope
2 Normative references
3 Terms and definitions
11 4 General requirements
5 Specification for outdoor optical fibre cables for rapid/multiple deployment
5.1 Construction
5.1.1 General
5.1.2 Rapid/multiple deployment optical fibre cables
12 5.2 Optical fibres
5.3 Secondary coating
5.4 Outer sheath
5.5 Mechanical and environmental tests
6 Testing of rapid/multiple deployment optical fibre cables
6.1 General
6.2 Applicable tests
13 Table 1 – Tests applicable for mechanical and environmental performance of a rapid/multiple deployment optical fibre cable
14 6.3 Tensile performance
6.4 Abrasion
6.5 Crush
6.6 Impact
15 6.7 Ribbon strippability
6.8 Repeated bending
6.9 Torsion
6.10 Flexing
16 6.11 Kink
6.12 Bend
6.13 Bending under tension
6.14 Multiple cable coiling and uncoiling performance
17 6.15 Temperature cycling
6.16 Water penetration
6.17 Ageing
6.18 UV resistance
18 6.19 External freezing
6.20 Fibre ribbon separability
6.21 Tube kinking
19 Annex A (normative) Blank detail specification and minimum requirements
Table A.1 – Cable description
20 Bibliography

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BS EN IEC 60794-3-70:2021
$102.76