Home / Standards / GB/T 20626.3-2022 GB/T 20626.3-2022 Active Specific environmental condition—Electric and electronic products for plateau—Part 3:Protection requirement of lightning,pollution,condensation 特殊环境条件 高原电工电子产品 第3部分:雷电、污秽、凝露的防护要求 Standard Type GBT ICS 29.020 CCS K04 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