GB/T 40778.2-2021物联网面向Web开放服务的系统实现第2部分:物体描述方法标准
英文:Internet of things—Web-oriented open service system implementation—Part 2: Things description method GB/T 40778.2-202...
英文:Internet of things—Web-oriented open service system implementation—Part 2: Things description method GB/T 40778.2-202...