DSF/prEN ISO 286-1
Geometrical product specifications (GPS) - ISO code system for tolerances of linear sizes - Part 1: Basis of tolerances, deviations and fits (ISO/DIS 286-1:2007)
| Organization: | DS |
| Status: | inactive |
| Page Count: | 49 |
| ICS Code (Limits and fits): | 17.040.10 |
scope:
This part of ISO 286 establishes the ISO code-system for tolerances to be used for linear sizes of features of size of type cylinder and type two parallel opposite surfaces.
It also defines the basic concepts and the related terminology for this code system. Furthermore, it provides a standardized selection of tolerance classes for general purposes from amongst the numerous possibilities.
Finally, it defines the basic terminology for fits between two features of size without constrains of orientation and location and explains the principles of "basic hole" and "basic shaft".
Document History