Note that this standard has been updated and you will need to meet the requirements set out in AS 4177.5-2004 Caravan and Light Trailer Towing Components Electrical Connectors.
You will be required to comply with this standard if you intend to be involved in the design, manufacture, or importation of electrical connectors between motor vehicles and trailers.
This standard specifies the design, construction and performance requirements of electrical connectors for making detachable electrical connections between motor vehicles and trailers.
