GB/T 17465.1-2022家用和类似用途器具耦合器第1部分:通用要求国家标准
英文:Appliance couplers for household and similar general purposes—Part 1: General requirements GB/T 17465.1-2022介绍: 国家标准《...
英文:Appliance couplers for household and similar general purposes—Part 1: General requirements GB/T 17465.1-2022介绍: 国家标准《...