STN EN 15692
| Označenie: | STN EN 15692 |
| 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: | Etanol ako prímes do benzínov. Stanovenie obsahu vody. Metóda potenciometrickej Karlovej-Fischerovej titrácie |
| Anglický názov: | Ethanol as a blending component for gasoline - Determination of water content - Karl Fischer potentiometric titration method |
| Dátum vydania: | 01. 11. 2021 |
| Dátum zrušenia: | |
| ICS: | 75.160.20 |
| Triediaci znak: | 65 6571 |
| Úroveň zapracovania: | idt EN 15692:2021 |
| Vestník: | 10/21 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 15692:2009-11 (65 6571) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a method for the direct determination of water in ethanol to be used as a blending component for petrol, as well as in automotive ethanol (E85) fuel. This method is applicable in the range 0,05 % (m/m) to 0,54 % (m/m). NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction. WARNING — Use of this document might 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. |