Home / Standards / GB/T 42393-2023 GB/T 42393-2023 Active Drawing method of wind damage map of area in power grid in consideration of high altitude microtopography and micrometeorology 高海拔微地形微气象条件下电网区域风害分布图绘制方法 Standard Type GBT ICS 29.020 CCS K04 Status 现行 Issue Date 2023-03-17 Implementation 2023-10-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A