GA/T 508-2004
Road traffic counting down display unit (English Version)
- Standard No.
- GA/T 508-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Public Safety Standards
- Status
- 2015-01
- Replace By
- GA/T 508-2014
- Latest
- GA/T 508-2014
- Scope
- This standard specifies the classification and naming, requirements, test methods, inspection rules, installation, marking, packaging, transportation and storage of road traffic signal countdown displays. This standard applies to traffic signal countdown displays used on roads.
GA/T 508-2004 history
- 2014 GA/T 508-2014 Countdown display unit for traffic lights
- 2004 GA/T 508-2004 Road traffic counting down display unit
