GSO ISO 286-1:2021
Gulf Standard
ACTIVE
Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 1: Basis of tolerances, deviations and fits
Scope
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”.
Files
English
38 Pages
66.3 OMR
Related Standards
Updates
GSO ISO 286-1:1993
ISO 286-1:1988
Updated
Gulf Technical Regulation
INTERNATIONAL SYSTEM OF LIMITS
AND FITS – PART 1: BASES OF
TOLERANCES, DEVIATIONS AND FITS
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