JB/T 501-1991
Guidelines for Testing Power Transformers (English Version)
- Standard No.
- JB/T 501-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- 2006-10
- Replace By
- JB/T 501-2006
- Latest
- JB/T 501-2021
- Scope
- This standard specifies the methods and test procedures for factory testing, type testing, and special testing of oil-immersed and dry-type power transformers. This standard applies to testing of oil-immersed and dry-type power transformers. Special transformers may refer to this standard.
JB/T 501-1991 history
- 2021 JB/T 501-2021 Power Transformer Test Guidelines
- 2006 JB/T 501-2006 Test guide for power transformers
- 1991 JB/T 501-1991 Guidelines for Testing Power Transformers
