Are there any relevant national standards for street lamps, pole lamps and courtyard lamps?

Yes, street lamps, pole lamps, courtyard lamps and so on all have relevant national standards.

In China, the national standard for street lamps is GB7000.20 1-2008-2008 Road Lighting Lamps Part 1: General Requirements and Test Methods. This standard specifies the general requirements and test methods of road lighting lamps, including the requirements of structure, materials, electrical performance and protection of lamps, as well as the test methods and evaluation criteria of lamps.

The national standards for high-pole lamps are GB/T 139 12-2002 Technical Requirements and Test Methods for Zinc Coating on Metal Shell and GB/T 139 12-2002 Technical Requirements and Test Methods for Zinc Coating on Metal Shell. These two standards stipulate the technical requirements and test methods of zinc coating on metal coating, including the requirements of thickness, adhesion and corrosion resistance of zinc coating.

The national standard of courtyard lamps is GB 7000.5438+0-2008 "Road Lighting Lamps Part 1: General Requirements and Test Methods". This standard is the same as the national standard for street lamps, which specifies the general requirements and test methods of courtyard lamps.

This national standard is formulated to ensure the quality and safety performance of lamps and lanterns, ensure that lamps and lanterns can work normally during use, and provide unified technical specifications for the production, sale and use of lamps and lanterns. When producing and selling lamps, enterprises need to meet the requirements of these national standards to ensure the quality and safety of products. At the same time, when buying and using lamps, users can also refer to these national standards and choose products that meet the requirements to ensure the safety and reliability of use.