I.S. EN ISO 22579:2021
Current
The latest, up-to-date edition.
Infant formula and adult nutritionals - Determination of fructans - High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) after enzymatic treatment (ISO 22579:2020)
Hardcopy , PDF
English
07-03-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Chemicals and reagents
6 Apparatus
7 Procedure
8 Calculation
9 Reporting
10 Precision data
11 Test report
Annex A (informative) Example chromatograms and calibration curves
Annex B (informative) Precision data
Annex C (informative) Check test enzyme mixture of sucrase, β-amylase, pullulanase and maltase
Bibliography
This document specifies a method for the determination of inulin-type fructans (including oligofructose, fructooligosaccharides) in infant formula and adult nutritionals (both powder and liquid) containing 0,03 g/100 g to 5,0 g/100 g of fructans in the product as prepared ready for consumption.
| Committee |
ISO/TC 34
|
| DocumentType |
Standard
|
| Pages |
40
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 22579:2021 | Identical |
| ISO 22579:2020 | Identical |
| EN ISO 22579:2021 | Equivalent |
| BS EN ISO 22579:2021 | Equivalent |
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