EN ISO 1854:2008
Current
The latest, up-to-date edition.
Whey cheese - Determination of fat content - Gravimetric method (Reference method) (ISO 1854:2008)
10-15-2008
Foreword
Foreword
1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test sample
9 Procedure
9.1 Test portion
9.2 Blank tests
9.3 Preparation of fat-collecting vessel
9.4 Determination
10 Calculation and expression of results
10.1 Calculation
10.2 Expression of results
11 Precision
11.1 Interlaboratory test
11.2 Repeatability
11.3 Reproducibility
12 Test report
Annex A (informative) - Notes on procedures
Annex B (informative) - Alternative procedure using fat-extraction
tubes with siphon or wash-bottle fittings
Bibliography
ISO 1854¦IDF 59:2008 specifies the reference method for the determination of fat content of whey cheese.The method is not applicable to products which do not dissolve completely in ammonia solution or which contain free fatty acids in significant quantities.
| Committee |
CEN/TC 302
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 1854:2009-03 | Identical |
| PN EN ISO 1854 : 2010 | Identical |
| BS EN ISO 1854:2008 | Identical |
| UNI EN ISO 1854 : 2009 | Identical |
| ISO 1854:2008 | Identical |
| NS EN ISO 1854 : 2ED 2008 | Identical |
| UNE-EN ISO 1854:2009 | Identical |
| SS-EN ISO 1854:2008 | Identical |
| NBN EN ISO 1854 : 2008 | Identical |
| NF EN ISO 1854 : 2008 | Identical |
| NEN EN ISO 1854 : 2008 | Identical |
| I.S. EN ISO 1854:2008 | Identical |
| SN EN ISO 1854 : 2009 | Identical |
| ISO 707:2008 | Milk and milk products — Guidance on sampling |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 835:2007 | Laboratory glassware — Graduated pipettes |
| ISO 4788:2005 | Laboratory glassware — Graduated measuring cylinders |
| ISO 8262-3:2005 | Milk products and milk-based foods — Determination of fat content by the Weibull-Berntrop gravimetric method (Reference method) — Part 3: Special cases |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 3889:2006 | Milk and milk products — Specification of Mojonnier-type fat extraction flasks |
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