BAS EN ISO 286-1:2012
Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits
General Information
Status: Published
No. of pages: 42
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 31.05.2012
Technical committee:
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Abstract
ISO 286-1:2010 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.
ISO 286-1:2010 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”.
Lifecycle
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Original document and degree of correspondence
- EN ISO 286-1:2010, identical
- ISO 286-1:2010, identical