Maintenance of traffic control equipment 037-798
交通管制设备维护
Chinese
交通管制设备维护
English
Maintenance of traffic control equipment
Spanish
Mantenimiento de equipos de control de tráfico
- Term ID
- 037-798
- Class
- 37
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2009-05-28
- Version
- 09-2007