ISO 20647:2015
Current
The latest, up-to-date edition.
Infant formula and adult nutritionals — Determination of total iodine — Inductively coupled plasma mass spectrometry (ICP-MS)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
French, English
09-11-2015
ISO 20647:2015 specifies a method for the quantitative determination of total iodine in infant formula and adult nutritional formula.[1] The method is applicable to the measurement of total iodine in infant formula and adult nutritional formula from 0,5 µg/100g to 1 500 µg/100g reconstituted final product and for ready-to-feed products from 2,5 µg/100 g to 1 000 µg/100 g using ICP-MS.
Using various infant formula and adult nutritional products, the method was subjected to an interlaboratory study. Levels obtained ranged from 3,47 µg/100 g to 124 µg/100 g. For all precision data related to the interlaboratory study, see Table A.1 located in Annex A.
| Committee |
ISO/TC 34/SC 5
|
| DevelopmentNote |
Also numbered as IDF 234. Supersedes ISO/DIS 20647. (11/2015)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF EN ISO 20647:2020 | Identical |
| DIN EN ISO 20647:2020-08 | Identical |
| BS ISO 20647:2015 | Identical |
| NF ISO 20647 : 2016 | Identical |
| NEN ISO 20647 : 2015 | Identical |
| EN ISO 20647:2020 | Identical |
| NEN-EN-ISO 20647:2020 en | Identical |
| I.S. EN ISO 20647:2020 | Identical |
| IS 17379:2020 | Identical |
| ÖNORM EN ISO 20647:2020 07 15 | Identical |
| BS EN ISO 20647:2020 | Identical |
| UNE-EN ISO 20647:2021 | Identical |
| 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 |
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