BS EN 50153:2014+A1:2017
$167.15
Railway applications. Rolling stock. Protective provisions relating to electrical hazards
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 34 |
This European Standard defines requirements to be applied in the design and manufacture of electrical installations and equipment to be used on rolling stock to protect persons from electric shocks.
This European Standard is applicable to rolling stock of rail transport systems, road transport systems, if they are powered by an external supply (e.g. trolley buses), magnetically levitated transport systems and to the electrical equipment installed in these systems.
This European Standard does not apply to:
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mine railways in mines,
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crane installations, moving platforms and similar transport systems on rails,
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funicular railways,
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temporary constructions.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 8 | 1 Scope 2 Normative references |
| 9 | 3 Terms, definitions and abbreviations 3.1 Terms and definitions 3.1.1 Definitions concerning persons 3.1.2 Other definitions |
| 12 | 3.2 Abbreviations |
| 13 | 4 Classification of voltage bands 4.1 General principles 4.2 Connections between circuits |
| 14 | 4.3 Exceptions 5 Protective provisions against direct contact 5.1 General 5.2 Protection by insulation 5.3 Protection by prevention of access 5.3.1 Voltages in bands I to III 5.3.1.1 Protection by the use of closed electrical operating areas |
| 15 | 5.3.1.2 Protection by the use of electrical operating areas 5.3.1.3 Protection by clearance 5.3.1.4 Protection against hazards from power supply bus line |
| 16 | 5.3.2 Voltages in band IV 5.3.2.1 Protection by the use of closed electrical operating areas 5.3.2.2 Protection by clearance 5.3.2.3 Protection against hazards from power supply bus line |
| 17 | 5.4 Protection by the use of band I (ELV) 5.4.1 Requirements for circuits of band I (SELV and PELV) 5.4.2 Additional requirements for SELV 5.4.3 Additional requirements for PELV 5.5 Warning labels 6 Protective provisions against indirect contact 6.1 General |
| 18 | 6.2 Protective bonding 6.2.1 Equipotential bond 6.2.2 Protective bonding rating 6.2.3 Sliding contacts 6.3 Disconnection of the supply 6.3.1 Application 6.3.2 Disconnection characteristic |
| 19 | 6.4 Main protective bonding 6.4.1 Introduction 6.4.2 General 6.4.3 Bonding paths 6.4.4 Impedance |
| 20 | 6.4.5 Contact line fault 6.5 Clarifications and exceptions with reference to indirect contact 6.5.1 Parts requiring protective provisions |
| 21 | 6.5.2 Parts not requiring protective provisions 6.5.2.1 Exceptions of protective provisions 6.5.2.2 Band II voltage 6.5.2.3 Double insulation 6.5.2.4 Total insulation (for voltages in band III only) 6.5.3 Multi-stage insulation 6.5.4 Floating supplies 6.5.5 Insulated wheel or levitation systems without a protective conductor |
| 22 | 6.6 Additional requirements – Bearings 7 Power circuit 7.1 General principles 7.2 Power circuit insulated from the vehicle body or bogie 7.3 Power circuit using the vehicle body or bogie |
| 23 | 8 Additional requirements 8.1 General 8.2 Current collectors 8.3 Capacitors 8.4 Plug and socket devices 8.4.1 Portable apparatus |
| 24 | 8.4.2 Vehicle and intervehicle connectors 8.5 Special sources 8.5.1 General 8.5.2 Live parts not requiring protective provisions 8.5.3 Live parts requiring protective provisions |
| 25 | 6.4.3 Great Britain |
| 33 | Bibliography |
