General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 31418-2015
Scope
This standard defines the basic terms of road traffic signal control system. This standard applies to the planning, design, construction, operation and management of road traffic signal control systems.
GB/T 31418-2015 history
2015GB/T 31418-2015 Terminology of road traffic signal control system