GB/T 13319-2020 Active National standards

GB/T 13319-2020 Geometrical product specifications(GPS)—Geometrical tolerancing—Pattern and combined geometrical specification

GB/T 13319-2020 Geometrical product specifications(GPS)—Geometrical tolerancing—Pattern and combined geometrical specification

Publish Date: 2020-04-28 Implement Date: 2020-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 13319-2020
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Basic standards and general methods
ICS Name: Limits and coordination
Publish Date: 2020-04-28
Implement Date: 2020-11-01
Pages: 34 pages

Scope

This standard establishes supplementary rules for GB/T 1182 for the use of symbols for position tolerance, symmetry, line profile, and surface profile, as well as linearity symbols (when the measured element is nominally coaxial) and flatness symbols (when the measured element is nominally coplanar). It can be used in combination with grouping specifications listed in Appendix C or to define individual specifications.
These rules apply to tolerance zones groups that use modifiers CZ, CZR, or SIM combined with position or direction constraints.
This standard does not include the use of grouping specifications that apply minimum entity requirements and maximum entity requirements (see GB/T 16671).
This standard does not include the construction of common reference bases based on grouped elements (see GB/T 17851).

Development Information

Word Count: 66 Thousand words Pages: 34 pages

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ISO 5458:2018

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