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ISO 5458

Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specification

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Organization: ISO
Publication Date: 1 May 2018
Status: active
Page Count: 52
ICS Code (Limits and fits): 17.040.10
scope:

This document establishes complementary rules to ISO 1101 to be applied to pattern specifications and defines rules to combine individual specifications, for geometrical specifications e.g. using the symbols POSITION, SYMMETRY, LINE PROFILE and SURFACE PROFILE, as well as STRAIGHTNESS (in the case where the toleranced features are nominally coaxial) and FLATNESS (in the case where the toleranced features are nominally coplanar) as listed in Annex C.

These rules apply when a set of tolerance zones are grouped together with location or orientation constraints, through the use of the CZ, CZR or SIM modifiers.

This document does not cover the use of the pattern specifications when the least and maximum material requirement is applied (see ISO 2692).

This document does not cover the establishment of common datum (see ISO 5459) based on pattern features.

Document History

ISO 5458
May 1, 2018
Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specification
This document establishes complementary rules to ISO 1101 to be applied to pattern specifications and defines rules to combine individual specifications, for geometrical specifications e.g. using the...
December 15, 1998
Geometrical Product Specifications (GPS) - Geometrical Tolerancing - Positional Tolerancing
This International Standard describes positional tolerancing. This tolerancing method is applied to the location of a point, of a line nominally straight and of a surface nominally plane, e.g. the...
January 1, 1987
Technical Drawings - Geometrical Tolerancing - Positional Tolerancing
A description is not available for this item.

References

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