GB/T 1800-1979
General Tolerance and Fit Standard Tolerance and Basic Deviation (English Version)
- Standard No.
- GB/T 1800-1979
- Language
- Chinese, Available in English version
- Release Date
- 1980
- Published By
- Professional Standard - Agriculture
- Status
- 2000-03
- Replace By
- GB/T 1800.1-1997
- GB/T 1800.2-1998
- GB/T 1800.3-1998
- GB/T 1800.4-1999
- Latest
- GB/T 1800.1-2020
- GB/T 1800.2-2020
GB/T 1800-1979 history
- 2020 GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits
- 2009 GB/T 1800.1-2009 Gemetrical Product Specifications(GPS).Limits and fits.Part 1:Bases of tolerances,deviations and fits
- 1997 GB/T 1800.1-1997 Limits and fits--Based--Part 1: Terminology
- 1980 GB/T 1800-1979 General Tolerance and Fit Standard Tolerance and Basic Deviation