GB/T 18777-2009
Geometrical Product Specifications(GPS).Surface texture:Profile method.Metrological characteristics of phase correct filters (English Version)
- Standard No.
- GB/T 18777-2009
- 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
- Latest
- GB/T 18777-2009
- Replace By
- JIS G 3115:2016
- Replace
- GB/T 18777-2002
- Scope
- This standard specifies the metrological characteristics of phase correction filters for surface profile measurements. This standard also specifies how to separate the long-wave and short-wave components in the surface profile. This standard applies to the metrological characteristics of surface structure phase correction filters.
GB/T 18777-2009 history
- 2009 GB/T 18777-2009 Geometrical Product Specifications(GPS).Surface texture:Profile method.Metrological characteristics of phase correct filters
- 2002 GB/T 18777-2002 Geometrical product specifications (GPS)--Surface texture:Profile method--Metrological characteristics of phase correct filters
