15/30327106 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 61643-352 - LOW-VOLTAGE SURGE PROTECTIVE COMPONENT - PART 352: LIGHTNING ISOLATION TRANSFORMERS CONNECTED TO TELECOMMUNICATIONS AND SIGNALLING NETWORKS - SELECTION AND APPLICATION PRINCIPLES
Hardcopy , PDF
04-30-2018
English
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Service Conditions
5 LIT Surge Conditions
6 Construction
7 Selection
8 Applications
Annex A (informative) - Protection measure of induced
lightning stroke in Japan and examples
Bibliography
BS EN 61643-352.
| Committee |
PEL/37/1
|
| DocumentType |
Draft
|
| Pages |
25
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| IEC 61558-2-4:2009 | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers |
| ISO/IEC 11801:2002 | Information technology Generic cabling for customer premises |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
| IEC 60076:1967 | Power transformers |
| IEC 60989:1991 | Separating transformers, autotransformers, variable transformersand reactors. |
| IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV | Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
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