XF/T 229-1999
Fire alarm equipment graphic symbols (English Version)
- Standard No.
- XF/T 229-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- 应急管理部
- Latest
- XF/T 229-1999
- Replace
- GA/T 229-1999
XF/T 229-1999 history
- 1999 XF/T 229-1999 Fire alarm equipment graphic symbols
XF/T 229-1999 Fire alarm equipment graphic symbols has been changed from GA/T 229-1999 Figure symbols for fire alarm equipments.
