Recently, the Chinese Society for Inspection and Testing issued a group standard for perovskite solar cells. The group standard of Perovskite Solar Cell drafted by Dr. Wang Xin of School of Energy and Materials of BUCT was reviewed and approved by expert committee and officially released. This standard specifies the technical requirements, inspection methods, inspection rules and marks of perovskite solar cells, packaging, transportation and storage, and fills the shortage of perovskite solar cell inspection technology in China.