GB/T 21717-2008
Technical specification about the type parameter and performance of small hydraulic turbines (English Version)
- Standard No.
- GB/T 21717-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-11
- Replace By
- GB/T 21718-2021
- Latest
- GB/T 21718-2021
- Scope
- This standard specifies the relevant terms and definitions, type parameters and performance assurance, reliability and product quality assurance of small water turbines, and puts forward requirements for the scope of supply, inspection and acceptance, and technical documents to be provided by the manufacturer. This standard applies to small water turbines with unit power between 500kW and 10000kW and runner diameters below 3.3m. The water turbines whose runner diameter or unit power exceeds the above conditions shall comply with the provisions of GB/T 15468. Turbines with power less than the above capacity can refer to this standard.
GB/T 21717-2008 Referenced Document
- DL/T 443 Guidelines for Ex-factory Inspection of Hydrogenerator Units and Their Auxiliary Equipment*， 2016-01-07 Update
- DL/T 507 Start-up test code for Hydro-generating units*， 2014-03-18 Update
- DL/T 710 Turbine Operation Regulations*， 2018-04-03 Update
- GB 11120 Lubricating oils for turbines*， 2011-12-05 Update
- GB/T 10969 Specification for water passage components of hydraulic turbines,storage pumps and pump-turbines*， 2008-06-30 Update
- GB/T 11345 Non-destructive testing of welds, ultrasonic testing technology, testing levels and assessments
- GB/T 11805 General specifications of automatic control components (devices) and their related system for hydroturbine-generating sets*， 2019-06-04 Update
- GB/T 15468-2006 Fundamental technical requirements for hydraulic turbines
- GB/T 15469 Cavitation pitting evaluation in reaction hydraulic turbines
- GB/T 19184 Cavitation pitting evaluation in pelton turbines
- GB/T 2900.45 Electroltechnical erminology Hydroelectric powerplant machinery
- GB/T 3323 Radiographic examination of fusion welded joints in metallic materials
- GB/T 6402 Steel forgings. Method for ultrasonic testing*， 2008-05-13 Update
- GB/T 7233 Methods for ultrasonic testing and for specifying quality levels of steel castings
- GB/T 8564 Technical Specifications for Installation of Hydrogenerator Sets*， 2023-11-27 Update
- JB/T 10384 Steel castings for water passage components of small and medium sized hydraulic turbines
- JB/T 1270 Shaft forgings for hydraulic turbines and hydraulic generators.Technical specification*， 2014-07-09 Update
- JB/T 6752 Medium and small hydraulic turbine runner static balancing test code*， 2013-12-31 Update
- JB/T 8660 Packaging, transportation and storage specifications of hydroelectric generating unit
GB/T 21717-2008 history
- 2021 GB/T 21718-2021 Fundamental technical requirements for small hydraulic turbines
- 2008 GB/T 21717-2008 Technical specification about the type parameter and performance of small hydraulic turbines
GB/T 21717-2008 Technical specification about the type parameter and performance of small hydraulic turbines was changed to GB/T 21718-2021 Fundamental technical requirements for small hydraulic turbines.
