Home / Standards / GB/T 20879-2007 GB/T 20879-2007 Active Technical requirement of pest risk analysis for import and export plant and plant product 进出境植物和植物产品有害生物风险分析技术要求 Standard Type GBT ICS 65.020.99 CCS B16 Status 现行 Issue Date 2007-03-05 Implementation 2007-09-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委