GB/T 20308-2020
Geometrical product specifications(GPS)—Matrix model
- Standard No.
- GB/T 20308-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 20308-2020
- Replace
- GB/Z 20308-2006
- Scope
- This standard is a basic standard of GPS, which explains the basic concept of product geometric technical specification (GPS), and gives the system framework of GPS standard in general, including the distribution of a series of current and future GPS standards in the system . The framework is intended to assist users of GPS standards by illustrating the scope of the different standards and their interrelationships. 2 concepts
GB/T 20308-2020 history
- 2020 GB/T 20308-2020 Geometrical product specifications(GPS)—Matrix model
- 2006 GB/Z 20308-2006 Geometrical product specifications(GPS). Masterplan
GB/T 20308-2020 Geometrical product specifications(GPS)—Matrix model has been changed from GB/Z 20308-2006 Geometrical product specifications(GPS). Masterplan.