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Road Traffic Signal Light Installation
Road Traffic Signal Light Installation, Total:3 items.
In the international standard classification, Road Traffic Signal Light Installation involves: Lamps and related equipment, Road engineering.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Road Traffic Signal Light Installation
- GB 14886-1994 The installation specification for road traffic signals
- GB 14886-2006 Specification for setting and installation of road traffic signals
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Road Traffic Signal Light Installation
- GB 14886-2016 Specifications for road traffic signal setting and installation