ISO 4091:2003 Preview
Road vehicles -- Connectors for the electrical connection of towing and towed vehicles -- Definitions, tests and requirements
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
ISO 4091:2003 gives definitions and specifies tests and requirements for connectors used for the electrical connection of towing and towed road vehicles. It is applicable to connectors of all types used for this purpose, as specified in ISO 1185, ISO 1724, ISO 3731, ISO 3732, ISO 7638-1, ISO 7638-2, ISO 11446 and ISO 12098.
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