ISO 37155-2-2021智能社区基础设施集成和运行框架 第2部分:智能社区基础设施开发、运行和维护的整体方法和战略Framework for integration and operation of smart community infrastructures — Part 2: Holistic approach and the strategy for development, operation and maintenance of smart community infrastruct

ISO 37155-2-2021智能社区基础设施集成和运行框架 第2部分:智能社区基础设施开发、运行和维护的整体方法和战略Framework for integration and operation of smart community infrastructures — Part 2: Holistic approach and the strategy for development, operation and maintenance of smart community infrastructures