Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specificationTranslate name
STANDARD published on 1.12.2018
Designation standards: ČSN EN ISO 5458
Classification mark: 014441
Catalog number: 505771
Publication date standards: 1.12.2018
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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
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Latest update: 2020-09-27 (Number of items: 2 402 511)
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