DIN IEC 63152:2019-04
智慧城市 城市服务连续性应对灾害 电力供应的作用(IEC SyCSmartCities/55/CD:2018)
Smart Cities - City Service Continuity against disasters - the role of the electrical supply (IEC SyCSmartCities/55/CD:2018); Text in German and English / Note: Date of issue 2019-03-15