GB/T 16671-2009
Geometrical Product Specifications(GPS).Geometrical tolerancing.Maximum material requirement(MMR),least material requirement(LMR)and reciprocity requirement(RPR) (English Version)
- Standard No.
- GB/T 16671-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2019-04
- Replace By
- GB/T 16671-2018
- Latest
- GB/T 16671-2018
- Replace
- GB/T 16671-1996
- Scope
- This standard specifies the terms and definitions, basic provisions, drawing representation methods and application examples of maximum entity requirements, minimum entity requirements and reversible requirements. This standard applies to the situation where the size and geometric tolerance of the workpiece need to be related to each other to meet its special functional requirements, such as meeting the part assemblability (maximum entity requirement), guaranteeing the minimum wall thickness (minimum entity requirement), but the maximum entity requirement and the minimum entity requirement Requirements also apply to other functional requirements.
GB/T 16671-2009 Referenced Document
- GB/T 1182-2008 Geometrical Product Specifications(GPS).Geometrical tolerancing.Tolerances of form,orientation,location and run-out
- GB/T 1800.1-2009 Gemetrical Product Specifications(GPS).Limits and fits.Part 1:Bases of tolerances,deviations and fits
- 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
GB/T 16671-2009 history
- 2018 GB/T 16671-2018 Geometrical product specifications (GPS)—Geometrical tolerancing—Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR)
- 2009 GB/T 16671-2009 Geometrical Product Specifications(GPS).Geometrical tolerancing.Maximum material requirement(MMR),least material requirement(LMR)and reciprocity requirement(RPR)
- 1996 GB/T 16671-1996 Geometrical tolerancing--Maximum material requirement, least material requirement and reciprocity requirement
