GB/T 6414-2017: Castings -- Dimensional tolerances and geometrical tolerances and machining allowances

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 6414-2017 (Self-service in 1-minute)
Newer / historical versions: GB/T 6414-2017

Preview True-PDF

Scope

This Standard specifies the terms and definitions of dimensional tolerances,
geometrical tolerances and machining allowances of castings, dimension
indication method, dimensional casting tolerance grades, geometrical tolerance
grades, required machining allowance grades and their indications on drawings.

Basic Data

Standard ID	GB/T 6414-2017 (GB/T6414-2017)
Description (Translated English)	Castings -- Dimensional tolerances and geometrical tolerances and machining allowances
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J31
Classification of International Standard	17.040.10
Word Count Estimation	31,377
Date of Issue	2017-12-29
Date of Implementation	2017-12-29
Older Standard (superseded by this standard)	GB/T 6414-1999
Quoted Standard	GB/T 131; GB/T 1182; GB/T 1800.1; GB/T 1800.2; GB/T 4458.5; GB/T 5611; GB/T 16892; GB/T 17851; GB/T 24744
Adopted Standard	ISO 8062-3-2007, MOD
Regulation (derived from)	National Standards Announcement No. 32 of 2017
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the terms and definitions of dimensional tolerances, geometric tolerances and machining allowances for castings, dimensioning methods, casting dimension tolerance grades, geometric tolerance grades, machining allowance levels, and markings on drawings. This standard applies to castings produced by various casting methods.