BS 4401-4:1970
Withdrawn
Methods of test for meat and meat products Determination of total fat content
Hardcopy , PDF
English
11-25-1970
05-22-2026
Cooperating organizations
Foreword
Methods
1. Scope
2. Definition
3. Sample
4. Method A
5. Method B
6. Test report
Figure
1. Fat-extraction apparatus
Two reference methods, Method A (technically equivalent to ISO 1443) and method B (usual UK practice), both based on the disintegration of the test portion with hydrochloric acid to free the fat. Method A involves the intermediate steps of filtration and frying of the disintegrated mass followed by soxhlet extraction. Method B involves liquid/liquid extraction.
| Committee |
W/-
|
| DevelopmentNote |
Reviewed and confirmed by BSI, December 2011. (11/2011)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
Withdrawn:This standard is no longer used
| Standards | Relationship |
| ISO 1443:1973 | Similar to |
| BS 7142-4:1989 | Methods for analysis of milk-based products Determination of fat content of liquid, concentrated and dried milk products by the Weibull-Berntrop gravimetric method |
| BS 5348-1:1976 | Methods for sampling meat and meat products. Taking primary samples |
| BS 2071:1968 | Specification for Soxhlet extractors |
| BS 3978:1966 | Specification for water for laboratory use |
| BS 2648:1955 | Performance requirements for electrically-heated laboratory drying ovens |
| BS 4523:1970 | Method for the determination of bromine index |
| BS 770-3:1976 | Methods for the chemical analysis of cheese. Determination of fat content (reference method) |
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