GB/T 699-1999(XG1-2001)
Relative humidity tables for environmental test (English Version)
- Standard No.
- GB/T 699-1999(XG1-2001)
- Language
- Chinese, Available in English version
- Release Date
- 1970
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2016-11
- Replace By
- GB/T 699-2015
- Latest
- GB/T 699-2015
- Scope
- This standard specifies the calculation method of relative humidity in environmental tests. This standard is applicable to the calculation of relative humidity when measuring the wet and dry bulb temperature with spherical or columnar mercury thermometers in environmental tests.
GB/T 699-1999(XG1-2001) history
- 2015 GB/T 699-2015 Quality carbon structure steels
- 1999 GB/T 699-1999 Quality carbon structural steels
- 0000 GB/T 699-1988
