On June 29, 2016, the Shandong Solar Energy Industry Association held a standard review meeting in Jinan for the Shandong Provincial Solar Energy Industry Group Standard, "Technical Requirements for Vacuum Coated Heat-absorbing Materials for Solar Collectors." Leaders from the Standardization Department of the Shandong Provincial Bureau of Quality and Technical Supervision and the Resource Conservation Department of the Shandong Provincial Economic and Information Technology Commission (Provincial Energy Conservation Office) attended the meeting. A standard review committee composed of representatives from the Shandong Provincial Institute of Product Quality Inspection, the Qingdao Industrial Technology Innovation and Incubation Center of the Chinese Academy of Sciences, and Shandong Jianzhu University, among others, reviewed the specific content of the draft standard.

　　"Technical Requirements for Vacuum Coated Heat-absorbing Materials for Solar Collectors" is the third group standard for the Shandong Provincial Solar Energy Industry. The standard involved drafting units from outside Shandong Province and outlines technical requirements for vacuum coated heat-absorbing materials for solar collectors. It aligns with market demands for heat-absorbing materials, and its key technical indicators—coating, coating adhesion, salt spray resistance, high-temperature durability, coating anti-aging properties, and acid and alkali resistance—are superior to national standards. The review meeting proceeded smoothly according to the scheduled agenda.