GB/T 4249-2009 Replaced National standards

GB/T 4249-2009 Geometrical Product Specifications(GPS)—Tolerancing principle

GB/T 4249-2009 Geometrical Product Specifications(GPS)—Tolerancing principle

Publish Date: 2009-03-16 Implement Date: 2009-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4249-2009

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Mechanical Engineering Drawing

Publish Date: 2009-03-16

Implement Date: 2009-11-01

Pages: 9 pages

Scope

This standard specifies the principles for determining the relationship between dimensional tolerances (linear dimensions and angular dimensions) and geometric tolerances.
This standard applies to the dimensions, dimensional tolerances, and geometric tolerances marked in technical drawings and related documents, in order to determine the size, shape, orientation, and positional characteristics of the components of a part.

Development Information

Word Count: 16 Thousand words Pages: 9 pages

Replace the following standards

GB/T 4249-1996 Tolerancing principle

Superseded by the following standards

GB/T 4249-2018 Geometrical product specifications(GPS)—Fundamentals—Concepts,principles and rules

Referenced Standards

GB/T 1800.1-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 1:Bases of tolerances,deviations and fits GB/T 1182-2008 Geometrical Product Specifications(GPS)—Geometrical tolerancing—Tolerances of form, orientation, location and run-out GB/T 16671-2009 Geometrical Product Specifications (GPS)—Geometrical tolerancing—Maximum material requirement (MMR),least material requirement (LMR) and reciprocity requirement (RPR) GB/T 18780.1-2002 Geometrical product specifications(GPS)—Geometrical features—Part 1:General terms and definitions GB/T 18780.2-2003 Geometrical product specifications(GPS)—geometrical features—Part 2:Extracted median line of a cylinder and a cone, extracted median surface, local size of an extracted feature GB/Z 20308-2006 Geometrical Product Specifications(GPS)—Masterplan

Adopt standards

ISO 8015:1985

Related Standards

GB/T 15754-1995 Replaced

GB/T 15754-1995 Technical drawings—Dimensioning and tolerancing of cones

Publish Date: 1995-11-23

GB/T 4459.1-1995 Active

GB/T 4459.1-1995 Mechanical drawings—Representation of screw threads and threaded parts

Publish Date: 1995-11-23

GB/T 4459.6-1996 Replaced

GB/T 4459.6-1996 Mechanical drawings—Representation of seals for dynamic application

Publish Date: 1996-12-18

GB/T 17450-1998 Active

GB/T 17450-1998 Technical drawings—Basic conventions for lines

Publish Date: 1998-08-12

GB/T 17451-1998 Active

GB/T 17451-1998 Technical drawings—General principles of presentation—Views

Publish Date: 1998-08-12

GB/T 17452-1998 Active

GB/T 17452-1998 Technical drawings—General principles of presentation—Sections and cuts

Publish Date: 1998-08-12