BS EN 50556:2018 - Road traffic signal systems

BS EN 50556:2018

Road traffic signal systems

Status : Current   Published : October 2018

Format
PDF

Format
HARDCOPY



This document specifies requirements for Road Traffic Signal Systems, including their development, design, testing, installation and maintenance. In particular, it forms the electrotechnical part of the following two standards issued by CEN: - EN 12368, Traffic control equipment - Signal heads; - EN 12675, Traffic signal controllers - Functional safety requirements. Each of these standards above will be used with this standard either singly or together to define an operational equipment or system. This will be achieved by using the electrotechnical methods and testing defined in this standard. Where Road Traffic Signal Systems are to be used with other systems, e.g. public lighting or railway signalling and communication, this document will be used with any other respective standard(s) for the other associated systems to ensure that overall safety is not compromised. This document is applicable to traffic signal control equipment permanently and temporarily installed, and portable traffic control equipment, with the exception of portable traffic signal equipment only capable of controlling alternate / shuttle working lanes (as further defined in 3.2.10).




Standard NumberBS EN 50556:2018
TitleRoad traffic signal systems
StatusCurrent
Publication Date04 October 2018
Normative References(Required to achieve compliance to this standard)HD 60364-5-54, EN 50129, IEC 61008 series, IEC 60050-192, IEC 60364-5-54, EN 60068-2-30:2005, IEC 60950-1:2005, EN 60068-2-64:2008, IEC 60068-2-5:2010, EN 60068-2-1:2007, IEC 60364-4-41:2005, IEC 60068-2-64:2008, EN 60068-2-5:2011, EN 60529:1991, IEC 60068-2-14:2009, EN 50159:2010, IEC 60068-2-2:2007, EN 60950-1:2006, IEC 60529:1989 Cons Ed 2-1, EN 60068-2-14:2009, HD 60364-4-41 (IEC 60364-4-41:2005)AS, IEC 60068-2-1:2007, IEC 60068-2-30:2005, EN 12675:2017, EN 61140:2016, IEC 61140:2016, EN 60068-2-2:2007, HD 60364-4 (all parts), IEC 60183, EN 50102, EN 61008 (all parts), IEC 60364-4 series, EN 50293, IEC 60050-191, EN 12368, EN 50110-1, IEC 60417
Informative References(Provided for Information)IEC 60050-826:2004, EN ISO 9001:2015, IEC 60050-195:1998, ISO 9001:2015, EN 61000-4-11 (IEC 61000-4-11:2004) AS, IEC 61000-4-11:2004, CLC/TS 50509, IEC 61009 series, EN 60664-1, IEC 60664-1, IEC 60050-161, EN 61009 (series)
ReplacesBS EN 50556:2011
International RelationshipsEN 50556:2018
DescriptorsPerformance testing, Indicator lights, Visual signals, Control systems, Design, Road transport, Maintenance, Safety measures, Signal devices, Roads, Signals, Traffic lights, Installation, Errors, Road safety
ICS93.080.30
Title in FrenchSystèmes de signaux de circulation routière
Title in GermanStraßenverkehrs-Signalanlagen
CommitteeEPL/526
ISBN978 0 580 91858 2
PublisherBSI
FormatA4
DeliveryYes
Pages52
File Size1.333 MB
Price£254.00


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