Home / Standards / GB/T 8577-2010 GB/T 8577-2010 Active Determination of free water for compound fertilizers - Karl Fischer method 复混肥料中游离水含量的测定 卡尔.费休法 Standard Type GBT ICS 65.080 CCS G20 Status 现行 Issue Date 2010-09-26 Implementation 2011-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A