EN 1988-1:1998
Current
The latest, up-to-date edition.
Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
18-02-1998
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Precision
8 Test report
Annex A (informative) Bibliography
Annex B (informative) Precision data
This European Standard specifies a distillation method for the determination of the sulfite content, expressed as sulfur dioxide, in foodstuffs, in which the content of sulfite is at least 10 mg/kg. The method is applicable in the presence of other volatile sulfur compounds. It is not applicable to cabbage, dried garlic, dried onions, ginger, leeks and soy proteins. It has been shown that the analysis of isolated soy protein leads to false positive results.
| Committee |
CEN/TC 275
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 1988-1:1998-05 | Identical |
| NF EN 119988-1 : 1998 | Identical |
| NEN EN 1988-1 : 1998 | Identical |
| NBN EN 1988-1 : 1998 | Identical |
| NS EN 1988-1 : 1ED 1998 | Identical |
| I.S. EN 1988-1:1998 | Identical |
| BS EN 1988-1:1998 | Identical |
| PN EN 1988-1 : 2001 | Identical |
| UNE-EN 1988-1:2000 | Identical |
| EN 13196:2000 | Fruit and vegetable juices - Determination of total sulfur dioxide by distillation |
| BS EN 13196:2000 | Fruit and vegetable juices. Determination of total sulfur dioxide by distillation |
| ISO 5522:1981 | Fruits, vegetables and derived products — Determination of total sulphur dioxide content |
| ISO 5725:1986 | Precision of test methods — Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
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