Home / Standards / GB/T 21163.1-2007 GB/T 21163.1-2007 Active Agricultural grain driers - Determination of drying performance - Part 1: General 农业谷物干燥机 干燥性能的测定 第1部分:总则 Standard Type GBT ICS 65.060.99 CCS B91 Status 现行 Issue Date 2007-11-01 Implementation 2008-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A