Home / Standards / GB/T 5521-2008 GB/T 5521-2008 Active Inspection of grain and oils - Determination of alpha-amylase activity in cereal and cereal products - Colorimetric method 粮油检验 谷物及其制品中α-淀粉酶活性的测定 比色法 Standard Type GBT ICS 67.040 CCS B20 Status 现行 Issue Date 2008-11-04 Implementation 2009-01-01 Responsible Dept 国家粮食和储备局 Drafting Unit N/A