This standard defines the functional safety requirements of traffic signal control equipment. The electrical safety requirements, conditions of failure, interfacing with external equipment, and functional test methods are contained in (reference No of the parallel CENELEC document). This standard covers the functional safety requirements, of traffic signals control equipment permanently and temporarily installed, but excluding portable traffic control equipment.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
99.60 Withdrawal effective
Aug 23, 2017