T/SCJA 3-2019 Light socket plug-in road traffic signal light
T/SCJA 3-2019 Light socket plug-in road traffic signal light
Basic Information
Scope
Scope: This standard specifies the terms and definitions, specifications and models, requirements, test methods, inspection rules, nameplates, markings, packaging, transportation, and storage of plug-in LED road traffic lights (hereinafter referred to as "traffic lights"). This standard applies to traffic lights used on roads, and traffic lights used in other places can also be used for reference; Main technical content: This standard defines a kind of extremely easy-to-install and disassemble traffic lights (without the need for tools for on-site personnel), a kind of prototype test and initial inspection after installation, subsequent inspection, and inspection during use for the plug-in road traffic light system. The main inspection items include: appearance inspection, pattern inspection, structure inspection, optical performance inspection, environmental adaptability test, electromagnetic compatibility test, and safety inspection. This standard details the scope of application of each inspection item for the plug-in road traffic light system, the specific steps of the inspection, and the criteria for determining whether it meets the requirements, etc.