Fish oil for feeds
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of fish oil for feeds.
This standard is applicable to fish oil added to various compound feeds or fish oil used as nutrition enhancer with highly unsaturated fatty acid.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies.
GB/T 5524 Inspection of vegetable oils - Methods for sampling and sample reduction
GB/T 5528 Method for determination of moisture and volatile matter in vegetable oil and fat
GB/T 5530 Animal and vegetable fats and oils - Determination of acid value and of acidity
GB/T 5532 Vegetable oils - Determination of iodine value
GB/T 5535.1 Animal and vegetable fats and oils - Determination of unsaponifiable matter - Part 1: Method using diethyl ether extraction (Reference method)
GB/T 5535.2 Animal and vegetable fats and oils - Determination of unsaponifiable matter - Part 2: Rapid method using hexane extraction
GB/T 5538 Oils and fats - Determination of peroxide value
GB/T 17376 Animal and vegetable fats and oils - Preparation of methyl esters of fatty acids
GB/T 17377 Animal and vegetable fats and oils - Analysis by gas chromatography of methyl esters of fatty acids
GB 10648 Feed label
3 Requirements
3.1 Sensory requirements
The sensory requirements of fish oil for feeds are shown in Table 1.
Foreword i
1 Scope
2 Normative references
3 Requirements
4 Test methods
5 Inspection rules
6 Marking, packaging, storage and transportation
