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Status of Standard is Unknown
BS EN 60364-7-721 ED 2.0 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-721: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - ELECTRICAL INSTALLATIONS IN CARAVANS AND MOTOR CARAVANS
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FOREWORD
INTRODUCTION
721 Electrical installations in caravans and motor caravans
721.1 Scope
721.2 Normative references
721.3 Terms and definitions
721.31 Purposes, supplies and structure
721.313 Supplies
721.4 Protection for safety
721.41 Protection against electric shock
721.413 Protective measure: electrical separation
721.414 Protective measure: extra-low voltage
provided by SELV and PELV
721.43 Protection against overcurrent
721.5 Selection and erection of equipment
721.51 Common rules
721.510 Introduction
721.512 Operational conditions and external influences
721.514 Identification
721.521 Types of wiring systems
721.522 Selection and erection of wiring systems in
relation to external influences
721.524 Cross-sectional areas of conductors
721.526 Electrical connections
721.528 Proximity of wiring systems to other services
721.53 Isolation, switching and control
721.536 Isolation and switching
721.543 Protective conductors
721.55 Other equipment
Annex A (normative) - Instructions for electricity supply
Annex B (informative) - Extra low-voltage d.c. installations
Annex C (informative) - Current-carrying capacities
Annex D (informative) - List of notes concerning certain countries
Bibliography
BS EN 60364-7-721 Ed 2.0.
| Committee |
45
|
| DocumentType |
Draft
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| IEC 60038:2009 | IEC standard voltages |
| IEC 60364-7-717:2009 | Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units |
| IEC 61008-1:2010+AMD1:2012+AMD2:2013 CSV | Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part1: General rules |
| IEC 61386-21:2002 | Conduit systems for cable management - Part 21: Particular requirements - Rigid conduit systems |
| ISO 11446:2004 | Road vehicles Connectors for the electrical connection of towing and towed vehicles 13-pole connectors for vehicles with 12 V nominal supply voltage |
| IEC 61009-1:2010+AMD1:2012+AMD2:2013 CSV | Residual current operated circuit-breakers with integral overcurrentprotection for household and similar uses (RCBOs) - Part 1: General rules |
| IEC 60332-1-2:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60614-2-3:1990 | Specification for conduits for electrical installations. Part 2: Particular specifications for conduits. Section Three: Pliable conduits of insulating material |
| ISO 6309:1987 | Fire protection — Safety signs |
| IEC 60335-2-29:2016 | Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers |
| ISO 1724:2003 | Road vehicles Connectors for the electrical connection of towing and towed vehicles 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage |
| IEC 60947-2:2016 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
| IEC 60309-1:1999+AMD1:2005+AMD2:2012 CSV | Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements |
| IEC 60309-2:1999+AMD1:2005+AMD2:2012 CSV | Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories |
| ISO 3732:2003 | Road vehicles Connectors for the electrical connection of towing and towed vehicles 7-pole connector type 12 S (supplementary) for vehicles with 12 V nominal supply voltage |
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