AS 4852.1:2019 PDF

This Standard specifies the requirements for the design, construction, performance and certain aspects of the installation of electrically powered, variable message signs, including their associated control systems.

This Standard was prepared by the Standards Australia Committee LG–006, Road Traffic Signals, to supersede AS 4852.1—2009, Variable message signs, Part 1: Fixed signs.

The objective of this Standard is to specify the requirements for the design and performance of variable message fixed signs.

The AS 4852 series covers requirements for the construction and performance of electrically powered variable message signs based on light-emitting diode technologies in a matrix configuration that are intended to be used for road traffic management. These signs are expected to provide real-time information on the oncoming road in the transportation network.