DD CLC/TS 50509-2007 PDF

Scope: This Technical Specification considers only newly manufactured and installed signal controllers and signal heads for road traffic applications, using appropriate cabling. This Technical Specification considers only LED optical units with 200 mm and 300 mm roundels as standardised in EN 12368. It does not consider configurations such as an arrow or a pedestrian symbol, created by specifically positioned patterns of LEDs. This Technical Specification does not consider railway signalling applications.

DD CLC/TS 50509-2007 Referenced Document

EN 12368 Traffic control equipment - Signal heads*， 2015-06-01 Update
EN 50293 Road traffic signal systems - Electromagnetic compatibility*， 2012-06-01 Update
EN 55015 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment (Incorporates Amendment A1: 2015)*， 2013-08-01 Update
EN 60825 Radiation Safety of Laser Products@ Equipment Classification@ Requirements and User's Guide
EN 60950 Safety of Information Technology Equipment
EN 61000-2-2 Electromagnetic Compatibility (EMC) Part 2-2: Environment Compatibility Levels for Low-Frequency Conducted Disturbances and Signalling in Public Low-Voltage Power Supply Systems
EN 61000-3-2 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)*， 2014-08-01 Update
EN 61508 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures*， 2010-05-01 Update
HD 638 S1 Road traffic signal systems Incorporates Amendment A1: 2006