Home / Standards / GB/T 41911-2022 GB/T 41911-2022 Active Power frequency overvoltage protective devices (POPs) for household and similar applications 家用和类似用途的工频过电压保护电器(POP) Standard Type GBT ICS 29.120.50 CCS K31 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A