GB/T 11334-1989
Replaced
GB/T 38762.2-2020
Active
National standards
GB/T 38762.2-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 2:Dimensions other than linear or angular sizes
GB/T 38762.2-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 2:Dimensions other than linear or angular sizes
Price:
$ 75
Basic Information
Standard Code:
GB/T 38762.2-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Microcircuit
ICS Name:
Limits and coordination
Publish Date:
2020-04-28
Implement Date:
2020-11-01
Pages:
20 pages
Scope
This part of GB/T 38762 describes the uncertainty caused by applying dimensional specifications to control dimensions other than linear and angular dimensions, as well as the benefits of using geometric specifications to control the aforementioned dimensions.
Dimensional tolerances can be marked with ± tolerances or geometric specifications.
The uncertainty caused by using ± tolerances for dimensions other than linear dimensions (for example, the independent tolerances and general tolerances mentioned in GB/T 1804 and GB/T 6414) is explained in Appendix A.
Note 1: The illustrations in this part are simplified and only serve to explain the content of the text, not to reflect actual usage. Therefore, the illustrations are merely simplified notations of the relevant standards.
Development Information
Same series standard
Referenced Standards
ISO 129-1
GB/T 1182-1996 Geometrical tolerancing—Generalities, definitions, symbols, indications on drawings
GB/T 1182-2008 Geometrical Product Specifications(GPS)—Geometrical tolerancing—Tolerances of form, orientation, location and run-out
GB/T 1182-2018 Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form,orientation,location and run-out
GB/T 4249-1996 Tolerancing principle
GB/T 4249-2009 Geometrical Product Specifications(GPS)—Tolerancing principle
GB/T 4249-2018 Geometrical product specifications(GPS)—Fundamentals—Concepts,principles and rules
GB/T 19096-2003 Technical drawing—Drawing presentation—Vocabulary and indications for edges of undefined shape
GB/Z 24637.1-2009 Geometrical Product Specifications(GPS)—General concepts—Part 1:Model for geometrical specification and verification
GB/T 24637.1-2020 Geometrical product specifications (GPS)—General concepts—Part 1:Model for geometrical specification and verification
GB/Z 24637.2-2009 Geometrical Product Specifications(GPS)—General concepts—Part 2:Basic tenets,specifications,operators and uncertainties
GB/T 24637.2-2020 Geometrical product specifications (GPS)—General concepts—Part 2:Basic tenets, specifications,operators,uncertainties and ambiguities
GB/T 24637.3-2020 Geometrical product specifications (GPS)—General concepts—Part 3:Toleranced features
GB/T 38762.1-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 1:Linear sizes
GB/T 38762.3-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 3:Angular sizes
Adopt standards
ISO 14405-2:2018
Related Standards
GB/T 12360-1990
Replaced
GB/T 12360-1990 Cone fit
GB/T 1182-1996
Replaced
GB/T 1182-1996 Geometrical tolerancing—Generalities, definitions, symbols, indications on drawings
GB/T 1184-1996
Active
GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications
GB/T 16671-1996
Replaced
GB/T 16671-1996 Geometrical tolerancing—Maximum material requirement, least material requirement and reciprocity requirement
GB/T 4249-1996
Replaced