ISO 286-1:2010 PDF

Scope: This part of ISO 286 establishes the ISO code system for tolerances to be used for linear sizes of features of the following types: a) cylinder; b) two parallel opposite surfaces. It defines the basic concepts and the related terminology for this code system. It provides a standardized selection of tolerance classes for general purposes from amongst the numerous possibilities. Additionally, it defines the basic terminology for fits between two features of size without constraints of orientation and location and explains the principles of “basic hole” and “basic shaft”.

ISO 286-1:2010 Referenced Document

ISO 14405-1 Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes*， 2016-08-01 Update
ISO 14660-1:1999 Geometrical Product Specifications (GPS) - Geometrical features - Part 1: General terms and definitions
ISO 14660-2:1999 Geometrical Product Specifications (GPS) - Geometrical features - Part 2: Extracted median line of a cylinder and a cone, extracted median surface, local size of an extracted feature
ISO 286-2 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts; Technical Corrigendum 1*， 2013-08-01 Update

2013 ISO 286-1:2010/cor 1:2013 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits; Technical Corrigendum 1
2010 ISO 286-1:2010 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits
1988 ISO 286-1:1988 ISO system of limits and fits; part 1: bases of tolerances, deviations and fits