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

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 13319-2020 (Self-service in 1-minute)
Newer / historical versions: GB/T 13319-2020

Preview True-PDF

Scope

This Standard uses geometric specifications of 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) to establish the complementary
rules of GB/T 1182; which may be used for the combined rules for the pattern
specifications or defining single specifications listed in Annex C.
These rules are applicable 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 Standard does not cover the use of the pattern specifications when the minimum
and maximum material requirement is applied (see GB/T 16671).
This Standard does not cover the establishment of common datum (see GB/T 17851)
based on pattern features.

Basic Data

Standard ID	GB/T 13319-2020 (GB/T13319-2020)
Description (Translated English)	Geometrical product specifications (GPS) - Geometrical tolerancing - Pattern and combined geometrical specification
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J04
Classification of International Standard	17.040.10
Word Count Estimation	34,354
Date of Issue	2020-04-28
Date of Implementation	2020-11-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration