ISO 4131:1979 Preview
Road vehicles -- Dimensional codes for passenger cars
This standard was last reviewed and confirmed in 1999. Therefore this version remains current.
Specifies dimensional codes for passenger cars as defined in ISO 3833 and for commercial vehicles which are derived from passenger cars, to be used for the exchange of vehicle data and their electronic processing. Contains the coding system and definitions; tabulates terms, definitions, loading conditions, and the code of concern. Some figures illustrate shapes and reference codes of concern.