DIN 4003-1:2014-02

This standard specifies the basic principles for the design of 3D models based on properties according to DIN 4000, that is, basic start elements in the three-dimensional space, such as systems of coordinates, planes, axes and points, are specified. The series of standards DIN 4003 specifies unambiguous, CAD/CAM system independent rules to design 3D models. Based on the series of standards DIN 4000 and ISO 13399 the design of 3D models is specified with coordinate systems and additional parameters for representation and the depth of detail. These 3D models form the basis for the data exchange for example between supplier and user and the application in the CAD/CAM process chain. This standard has been prepared by NA 121-07-02 AA "Aufbau von 3D-Modellen nach DIN 4000" ("Design of 3D models based on properties according to DIN 4000").