GB/T 18868-2002

Abolished

Method for determination of moisture，crude protein，crude fat，crude fibre，lysine and methinione in feeds--Near infrared reflectance spectroscopy

饲料中水分、粗蛋白质、粗纤维、粗脂肪、赖氨酸、蛋氨酸快速测定 近红外光谱法

Standard Type
GBT
ICS
65.120
CCS
B46
Status
废止
Issue Date
2002-09-24
Implementation
2003-03-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委

📋 Scope / 适用范围 ai_extracted

This standard specifies the method for the rapid determination of moisture, crude protein, crude fiber, crude fat, lysine, and methionine in feed using a near-infrared spectrometer. For arbitration inspection, the classical method shall prevail. This standard is applicable to the determination of moisture, crude protein, crude fiber, and crude fat in various feed ingredients and compound feeds, as well as the determination of lysine and methionine in various plant-based protein feed ingredients. The minimum detection limit of this method is 0.001%.

本标准规定了以近红外光谱仪快速测定饲料中水分、粗蛋白质、粗纤维、粗脂肪、赖氨酸和蛋氨酸的 方法。对于仲裁检验应以经典方法为准。 本标准适用于各种饲料原料和配合饲料中水分、粗蛋白质、粗纤维和粗脂肪，各种植物性蛋白类饲 料原料中赖氮酸和蛋氨酸的测定，本方法的最低检出量为o. ool% ,

📚 References & Relations / 引用与关联

normative_reference GB/T 15399
normative_reference GB/T 18246
normative_reference GB/T 6432
normative_reference GB/T 6433
normative_reference GB/T 6434
normative_reference GB/T 6435-1986

🔗 Related Standards / 同类标准

GB/Z 31812-2015 Technical guidelines for efficacy studies of feed material and feed additive in aquaculture target animals GB/Z 31813-2015 Technical guidelines for efficacy studies of feed material and feed additive in livestock and poultry target animal GB/T 10647-1989 General terms in feed industry GB/T 13089-1991 Method for determination of oxazolidinethione in feeds GB/T 13086-1991 Method for determination of free gossypol in feeds GB/T 13087-1991 Method for determination of isothiocyanatesin feeds GB/T 13082-1991 Method for determination of cadmium in feeds GB/T 6432-1994 Method for the determination of crude protein in feedstuffs

Content extracted by AI. Not officially verified.