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BS EN ISO 1660:2017 Geometrical product specifications (GPS). Geometrical tolerancing. Profile tolerancing >
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BS EN ISO 1660:2017 Geometrical product specifications (GPS). Geometrical tolerancing. Profile tolerancing, 2017
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols
- 5 Rules for profile tolerancing
- 5.1 General
- 5.2 Default rules for profile tolerancing
- 5.2.1 Rule A: Definition of the theoretically exact feature (TEF)
- 5.2.2 Rule B: Type of toleranced feature
- 5.2.3 Rule C: Definition of the tolerance zone
- 5.3 Rules for profile tolerancing using additional specification elements
- 5.3.1 Rule D: Toleranced feature specification elements
- 5.3.2 Rule E: Unequally disposed tolerance zone
- 5.3.3 Rule F: Linear tolerance zone offset
- 5.3.4 Rule G: Angular tolerance zone offset
- 5.3.5 Rule H: Variable tolerance zone width
- 5.3.6 Rule I: Filtered feature specification elements
- 5.3.7 Rule J: Association and parameter specification elements
- 5.3.8 Rule K: Associated toleranced feature specification elements
- 5.3.9 Rule L: Non-rigid part
- Annex A (informative) Compound features
- Annex B (informative) Illustration of the rules
- Annex C (informative) Former practices
- Annex D (informative) Relation to the GPS matrix model
- Bibliography [Go to Page]
