• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

CEI EN 50556 : 2012

Current
Current

The latest, up-to-date edition.

ROAD TRAFFIC SIGNAL SYSTEMS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Electrical supply and limits
5 Safety
6 Testing
7 Electrical interfaces
8 Installation
9 Maintenance
10 Marking and labelling
11 Classification of environmental
   test conditions

Specifies requirements for Road Traffic Signal Systems, including their development, design, testing, installation and maintenance.

Committee
CT 214
DevelopmentNote
Classificazione CEI 214-15. Supersedes CEI 214-9. (06/2012) Supersedes CEI 214-9 V1. (02/2017)
DocumentType
Standard
Pages
38
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
Supersedes

Standards Relationship
EN 50556:2011 Identical

IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
IEC 60068-2-5:2010 Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing
EN 12675:2017 Traffic signal controllers - Functional safety requirements
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 50293:2012 Road traffic signal systems - Electromagnetic compatibility
EN 60950-1:2006/A2:2013 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED)
HD 60364-5-54:2011/A11:2017 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-54: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - EARTHING ARRANGEMENTS AND PROTECTIVE CONDUCTORS
EN 60068-2-64:2008 ENVIRONMENTAL TESTING - PART 2-64: TESTS - TEST FH: VIBRATION, BROADBAND RANDOM AND GUIDANCE
EN 50102:1995/corrigendum Jul. 2002 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES FOR ELECTRICAL EQUIPMENT AGAINST EXTERNAL MECHANICAL IMPACTS (IK CODE)
EN 12368:2015 Traffic control equipment - Signal heads
CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
EN 50110-1:2013 Operation of electrical installations - Part 1: General requirements
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
EN 50129 : 2003 COR 2010 RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SAFETY RELATED ELECTRONIC SYSTEMS FOR SIGNALLING
IEC 60183:2015 Guidance for the selection of high-voltage A.C. cable systems
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
ISO 9001:2015 Quality management systems — Requirements
IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
EN 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
EN 60068-2-5:2011 Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing
EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

View more information
£58.12
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.