This standard contains basic requirements and methods for the geometrical tolerancing (tolerances of form, orientation, location and run-out) of workpieces.
This standard is applicable to the geometrical tolerancing of workpieces.
Note: other standards referenced in Chapter 2 and in Table 2 provide more detailed information on geometrical tolerancing.
Forward I Introduction II 1 Scope 2 Normative References 3 Terms and Definitions 4 Basic Concepts 5 Symbols 6 Tolerance Frame 7 Toleranced Features 8 Tolerance Zones 9 Datums 10 Supplementary Indications 11 Theoretically Exact Dimensions (TED) 12 Restrictive Specifications 13 Projected Tolerance Zone 14 Maximum Material Requirement 15 Least Material Requirement 16 Free State Condition 17 Interrelationship of Geometrical Tolerances 18 Definitions of Geometrical Tolerances Appendix A (Informative) Former Practices Appendix B (Normative) Assessment of Geometrical Tolerances Appendix C (Normative) Relation to the GPS Matrix Model
This standard contains basic requirements and methods for the geometrical tolerancing (tolerances of form, orientation, location and run-out) of workpieces.
This standard is applicable to the geometrical tolerancing of workpieces.
Note: other standards referenced in Chapter 2 and in Table 2 provide more detailed information on geometrical tolerancing.
Contents of GB/T 1182-2008
Forward I
Introduction II
1 Scope
2 Normative References
3 Terms and Definitions
4 Basic Concepts
5 Symbols
6 Tolerance Frame
7 Toleranced Features
8 Tolerance Zones
9 Datums
10 Supplementary Indications
11 Theoretically Exact Dimensions (TED)
12 Restrictive Specifications
13 Projected Tolerance Zone
14 Maximum Material Requirement
15 Least Material Requirement
16 Free State Condition
17 Interrelationship of Geometrical Tolerances
18 Definitions of Geometrical Tolerances
Appendix A (Informative) Former Practices
Appendix B (Normative) Assessment of Geometrical Tolerances
Appendix C (Normative) Relation to the GPS Matrix Model
