Home / Standards / GB/T 16427-2018 GB/T 16427-2018 Active Determination for electrical resistivity of dust layers 粉尘层电阻率测定方法 Standard Type GBT ICS 13.230 CCS C67 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 应急管理部 Drafting Unit N/A