STN EN 14538
| Označenie: | STN EN 14538 |
| Platnosť: | Platná |
| Počet strán: | 12 |
| Jazyk: |
EN
|
| Listinná verzia: | 9,70€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
8,73€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 9,70€ c) S možnosťou tlače, prenosu textu a obrázkov: 12,61€ |
| Slovenský názov: | Deriváty tukov a olejov. Metylestery mastných kyselín (FAME). Stanovovanie obsahu Ca, K, Mg a Na optickou emisnou spektrálnou analýzou s indukčne viazanou plazmou (ICP OES) |
| Anglický názov: | Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, Mg, Na, K and P content by optical emission spectral analysis with inductively coupled plasma (ICP OES) |
| Dátum vydania: | 01. 04. 2025 |
| Dátum zrušenia: | |
| ICS: | 67.200.10 |
| Triediaci znak: | 65 6534 |
| Úroveň zapracovania: | idt EN 14538:2025 |
| Vestník: | 03/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 14538:2007-01 (65 6534) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a procedure for the direct determination of the content of the soap building elements Calcium (Ca), Magnesium (Mg), Sodium (Na) and Potassium (K) as well as Phosphorus (P) in fatty acid methyl esters (FAME) by ICP OES. The concentrations of each component or the combinations of some to which this method is applicable are given in Table 1. Table 1 - Scope ranges for each element Element Scope range mg/kg Ca 0,3 - 5,4 Mg 0,3 - 4,6 Na 0,4 - 5,0 K 0,6 - 5,3 P 1,0 - 5,0 Ca + Mg 0,5 - 9,4 Na + K 1,0 - 9,9 Ca + Mg + Na + K 1,4 - 19,3 WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. NOTE For the purposes of this document, the term "% (V/V)" is used to represent the volume ... |
| Náhľad normy: | Náhľad normy (PDF) |