TB/T 1869.2-2013
Transformers for railway signaling.Part2:Signal transformers (English Version)
- Standard No.
- TB/T 1869.2-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Railway
- Latest
- TB/T 1869.2-2013
- Scope
- This part of TB/T 1869 specifies the product model, technical requirements, test methods, inspection rules and marking, packaging, and transportation of signal transformers (hereinafter referred to as transformers) mainly used for lighting circuits of color light signals or other signal power supplies. , storage. This section applies to the design, manufacture, inspection and maintenance of transformers.
TB/T 1869.2-2013 history
- 2013 TB/T 1869.2-2013 Transformers for railway signaling.Part2:Signal transformers
- 1985 TB/T 1561-1985 BX1-34 signal transformer
