Codes & Standards - Purchase
The ISO system for tolerances on linear size provides a system of tolerances and deviations suitable for features of the following types:
- two parallel opposite surfaces.
For simplicity, and also because of the importance of cylindrical workpieces of circular section, only these are referred to explicitly. It should be clearly understood, however, that the tolerances and deviations given in ISO 286-2 equally apply to workpieces of other than circular sections.