SRPS EN 12675:2008

Traffic signal controllers - Functional safety requirements

Scope

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.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.