GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18868-2002
Scope
This standard specifies the method for rapid determination of moisture, crude protein, crude fiber, crude fat, lysine and methionine in feed by near-infrared spectrometer. For the arbitration test, the classical method shall prevail. This standard applies to the determination of moisture, crude protein, crude fiber and crude fat in various feed materials and compound feeds, and the determination of lysine and methionine in various vegetable protein feed materials. The minimum detection amount of this method is 0.001%. .
GB/T 18868-2002 history
2002GB/T 18868-2002 Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy