ISO 11702:2016
Current
The latest, up-to-date edition.
Animal and vegetable fats and oils Enzymatic determination of total sterols content
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French, English
14-07-2016
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ISO 11702:2016 specifies a method for the quantitative determination of the total sterols content by means of an enzymatic staining test. The method is applicable to free and esterified sterols in animal and vegetable fats and oils, fatty foods and related products. The determination is applicable to sample quantities of 1 g to 2 g of fat.
The method is not applicable to dark coloured fats and oils. The enzyme is not specific for cholesterol, but also oxidizes other 3-hydroxysterols. The method has not been tested for products fortified with sterols at higher levels.
Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of ISO 11702:2016.
| DevelopmentNote |
Supersedes ISO/DIS 11702. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
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| Supersedes |
| Standards | Relationship |
| UNI EN ISO 11702:2016 | Identical |
| NBN EN ISO 11702 : 2016 | Identical |
| NEN EN ISO 11702 : 2016 | Identical |
| NS EN ISO 11702 : 2016 | Identical |
| I.S. EN ISO 11702:2016 | Identical |
| SN EN ISO 11702 : 2016 | Identical |
| UNE-EN ISO 11702:2016 | Identical |
| EN ISO 11702:2016 | Identical |
| NF EN ISO 11702 : 2016 | Identical |
| DIN EN ISO 11702:2016-11 | Identical |
| PN EN ISO 11702 : 2016 | Identical |
| BS EN ISO 11702:2009 | Identical |
| BS EN ISO 11702:2016 | Identical |
| UNI EN ISO 11702 : 2010 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 5555:2001 | Animal and vegetable fats and oils — Sampling |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 7550:1985 | Laboratory glassware — Disposable micropipettes |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 661:2003 | Animal and vegetable fats and oils — Preparation of test sample |
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