Take the exam of emergency management bureau. Electrician's certificate is the abbreviation of electrician's special operation certificate, which refers to one of the certificates required for workers in power production, electrical manufacturing, electrical maintenance, construction and installation industries. The emergency management bureau is a department-level administrative law enforcement agency, and the full financial allocation unit is composed of the agency level and its subordinate institutions. Emergency Management Bureau 2022 Zhangdian Economic Development Zone Electrician Certificate Examination.