Home / Standards / GB/T 41222-2021 GB/T 41222-2021 Active Soil quality—Method for monitoring the farmland surface runoff 土壤质量 农田地表径流监测方法 Standard Type GBT ICS 13.060.01 CCS B10 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 农业农村部 Drafting Unit N/A