GB/T 39673.51-2020
住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第51部分:EMC要求、条件和测试布置
Home and building electronic systems (HBES) and building automation and control systems (BACS) —Part 51: EMC requirements, conditions and test set-up
GBT39673.51-2020, GB39673.51-2020