EN 12675:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Traffic signal controllers - Functional safety requirements
30-04-2001
18-10-2000
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.
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