QC/T 268-2023: Permissible automobile cold stamping variations in dimensions without tolerance indication

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Scope

This document specifies the permissible automobile cold stamping variations in
dimensions without tolerance indication in the drawings of automotive product parts.
This document is applicable to the permissible automobile cold stamping variations in
dimensions without tolerance indication in the drawings of automotive product parts.

Basic Data

Standard ID	QC/T 268-2023 (QC/T268-2023)
Description (Translated English)	Permissible automobile cold stamping variations in dimensions without tolerance indication
Sector / Industry	Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard	T04
Classification of International Standard	43.040
Word Count Estimation	17,194
Date of Issue	2023-04-21
Date of Implementation	2023-11-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the limit deviations of the dimensional elements formed by cold stamping in the drawings of automotive product parts without tolerances noted. This standard applies to the limit deviations of the un-toleranced dimensions in the drawings of automotive product parts that have been processed by cold stamping.