BS EN 16943:2017
Current
The latest, up-to-date edition.
Foodstuffs. Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES
Hardcopy , PDF
English
27-07-2017
| Committee |
AW/275
|
| DevelopmentNote |
Supersedes 15/30330796 DC. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard describes a method for the determination of minerals and trace elements in foodstuffs using optical emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion. This method has been validated in an interlaboratory study according to ISO 5725 [1] on children\'s food soya, cheese, chicken meat, wheat flour, apple juice, lobster and milk, with calcium ranging from 70 mg/kg to 7178 mg/kg, with copper ranging from 0,60 mg/kg to 16,40 mg/kg, with iron ranging from 0,88 mg/kg to 77 mg/kg, with potassium ranging from 605 mg/kg to 14 312 mg/kg, with magnesium ranging from 45 mg/kg to 1 174 mg/kg, with manganese ranging from 0,44 mg/kg to 5,12 mg/kg, with sodium ranging from 11 mg/kg to 2 220 mg/kg, with phosphorus ranging from 72 mg/kg to 9 708 mg/kg, with sulfur ranging from 26 mg/kg to 8 542 mg/kg and with zinc ranging from 0,16 mg/kg to 43,5 mg/kg.
| Standards | Relationship |
| EN 16943:2017 | Identical |
| I.S. EN 16943:2017 | Equivalent |
| DIN EN 16943:2017-07 | Equivalent |
| UNE-EN 16943:2017 | Equivalent |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 21033:2016 | Animal and vegetable fats and oils — Determination of trace elements by inductively coupled plasma optical emission spectroscopy (ICP-OES) |
| EN 13804:2013 | Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements |
| EN 13805:2014 | Foodstuffs - Determination of trace elements - Pressure digestion |
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