STN EN 14078
| Označenie: | STN EN 14078 |
| Platnosť: | Platná |
| Počet strán: | 20 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Kvapalné ropné výrobky. Stanovenie obsahu metylesterov mastných kyselín (FAME) v stredných destilátoch. Metóda infračervenej spektrometrie |
| Anglický názov: | Liquid petroleum products - Determination of fatty acid methyl ester (FAME) content in middle distillates - Infrared spectrometry method |
| Dátum vydania: | 01. 04. 2026 |
| Dátum zrušenia: | |
| ICS: | 75.160.20 |
| Triediaci znak: | 65 6532 |
| Úroveň zapracovania: | idt EN 14078:2025 |
| Vestník: | 03/26 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 14078:2014-12 (65 6532) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a test method for the determination of fatty acid methyl ester (FAME) content in diesel fuel or domestic heating fuel by mid-infrared (IR) spectrometry and a transmission sample cell, which applies to FAME contents of the three measurement ranges as follows: - range A: for FAME contents ranging from approx. 0,05 % (V/V) to approx. 3 % (V/V); - range B: for FAME contents ranging from approx. 3 % (V/V) to approx. 20 % (V/V); - range C: for FAME contents ranging from approx. 20 % (V/V) to approx. 50 % (V/V). Principally, higher FAME contents can also be analysed if diluted; however, no precision data for results outside the specified range is available at present. This test method was verified to be applicable to samples which contain FAME conforming to EN 14214. Reliable quantitative results are obtained only if the samples do not contain any significant amounts of other interfering components, especially esters and other carbonyl compounds which possess absorption bands in the ... |
| Náhľad normy: | Náhľad normy (PDF) |