GB 14887-1994
The technical conditions and testing methods for rood traffic signals
2003-09
- Standard No.
- GB 14887-1994
- Language
- Chinese
- Release Date
- 1994
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB 14887-2003
- Lastest
- GB 14887-2011
- Scope
- This standard specifies the technical conditions and test methods for road traffic signal lights (hereinafter referred to as signal lights). This standard applies to national road signal lights.
GB 14887-1994 history
- 2011 GB 14887-2011 Road traffic signal lamps
- 2003 GB 14887-2003 Road traffic signals
- 1994 GB 14887-1994 The technical conditions and testing methods for rood traffic signals