M00037960
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ENVIRONMENTAL ENGINEERING (EE); EARTHING AND BONDING OF 400 VDC DATA AND TELECOM (ICT) EQUIPMENT
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
4 General requirements
5 Requirements on bonding networks
6 Requirements for power distribution
Annex A (normative) - Rationale about CBN co-ordination
Annex B (normative) - Requirements for fault protection
Annex C (informative) - Coexistence of -48 VDC/-60 VDC
DC-C (2-wire) and 400 VDC class I equipment in
MESH-BN
Annex D (informative) - Conductor arrangement
and system earthing
Annex E (normative) - AC mains distribution and
bonding of the protective conductor
Annex F (normative) - Basic protection and Fault
protection
Annex G (informative) - Bibliography
History
Pertains to earthing and bonding of ICT equipment installed in data and telecom centres and similar installations operating within the normal service voltage range up to 400 VDC defined in EN 300 132-3-1.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | EE 02 |