GB 17201-1997
Combined transformers (English Version)
- Standard No.
- GB 17201-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-07
- Replace By
- GB 17201-2007
- Latest
- GB 20840.4-2015
- Scope
- This standard specifies the technical requirements, test methods and markings of newly manufactured combined transformers. The current transformers and voltage transformers (including capacitive voltage transformers) that make up the combined transformers should also comply with GB1208, GB1207 and GB4703 standards. technical requirements and test methods. Note: This standard does not include special requirements for three-phase combined transformers, but the relevant parts required in this standard are also applicable to three-phase combined transformers.
GB 17201-1997 history
- 2015 GB 20840.4-2015 Instrument transformers.Part 4:Additional requirements for combined transformers
- 2007 GB 17201-2007 Combined instrument transformers
- 1997 GB 17201-1997 Combined transformers
