电力系统调度通信交换网设计技术规程
Technical code for the design of dispatching communication exchange network of electric power system
2012-11-09
GB/T 51117-2015
数字同步网工程技术规范
Technical code for engineering of digital synchronization network
2015-08-27
CJJ/T 72-2015
无轨电车牵引供电网工程技术规范(附条文说明)
Technical code for trolleybus supply network engineering
2015-11-30
GB/T 36278-2018
电动汽车充换电设施接入配电网技术规范
Technical code for electric vehicle charging/battery swap infrastructure interconnecting to distribution network
2018-06-07
GB/T 28059.2-2023
公路网图像信息管理系统 平台互联技术规范 第2部分：视频格式与编码
Image information management system for highway network—Platform interconnection technical specifications—Part 2: Video format and coding