GB/T 16915.6-2015
家用和类似用途固定式电气装置的开关 第2-5部分:住宅和楼宇电子系统(HBES)用开关及有关附件
Switches for household and similar fixed electrical installations.Part 2-5: Switches and related accessories for use in home and building electronic systems (HBES)
GBT16915.6-2015, GB16915.6-2015