The "Wind and Solar Complementary Street Light Device" is now approved as the product standard for the construction industry industry, numbered JG/T547-2018, and will be implemented from May 1, 2019. This standard is made public on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published and distributed by the China Standards Press organized by the Standards Quota Research Institute of the Ministry of Housing and Urban-Rural Development. Ministry of Housing and Urban-Rural Development of the People's Republic of China November 16, 2018
JG/T 547-2018 history
2018JG/T 547-2018 Scenery and solar complementary street light device