TB/T 1561-1985
BX1-34 signal transformer (English Version)
- Standard No.
- TB/T 1561-1985
- Language
- Chinese, Available in English version
- Release Date
- 1985
- Published By
- Professional Standard - Railway
- Status
- 2013-06
- Replace By
- TB/T 1869.2-2013
- TB/T 1896.2-2013
- Latest
- TB/T 1869.2-2013
- TB/T 1896.2-2013
TB/T 1561-1985 history
- 2013 TB/T 1869.2-2013 Transformers for railway signaling.Part2:Signal transformers
- 1985 TB/T 1561-1985 BX1-34 signal transformer
TB/T 1561-1985 BX1-34 signal transformer was changed to TB/T 1869.2-2013 Transformers for railway signaling.Part2:Signal transformers.
