Home / Standards / GB/T 2930.2-2017 GB/T 2930.2-2017 Active Rules of seed testing for forage, turfgrass and other herbaceous plant—The purity analysis 草种子检验规程 净度分析 Standard Type GBT ICS 65.020.20 CCS B21 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 农业农村部 Drafting Unit N/A