Street light poles also have certain standards. If the technology is not up to standard, they will not be installed. The state sets up this street light pole very strictly, and must follow the standards set by the country. Solar Wall Light Manufacturers will introduce street light poles. The inspection and test standards are as follows:

1. Adhesion test, the cross marks are stuck vertically 12 times with special adhesive tape without peeling.

2. Galvanized layer thickness test: Take any 30 points, and take the arithmetic average value greater than 86um.

3. Salt spray resistance test: 5% Nacl, 35°C, 96 hours without yellow rust.

4. The thickness uniformity test of the galvanized layer, the copper sulfate dipping method test 6 times without copper hanging phenomenon.

Through the above introduction, China Solar Wall Light Manufacturers hopes that you can simply refer to the content of this article in future use.