TB/T 1448-2018
Insulation withstand voltage of railway communication signal products (English Version)
- Standard No.
- TB/T 1448-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- 国家铁路局
- Latest
- TB/T 1448-2018
- Replace
- TB/T 1448-1982
TB/T 1448-2018 history
- 2018 TB/T 1448-2018 Insulation withstand voltage of railway communication signal products
- 1982 TB/T 1448-1982 Insulation withstand voltage of communication signal products
