STN EN ISO 22854
| Name: | STN EN ISO 22854 |
| Validity: | Valid |
| Number of pages: | 40 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Kvapalné ropné výrobky. Určovanie uhľovodíkového skupinového zloženia a kyslíkatých látok v automobilových benzínoch a v automobilovom etanolovom palive E85. Metóda multidimenzionálnej plynovej chromatografie (ISO 22854: 2025) |
| English title | Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2025) |
| Release Date: | 01. 08. 2025 |
| Date of withdrawal: | |
| ICS: | 75.080 |
| Sorting character/National clasification code | 65 6512 |
| Level of incorporation: | idt EN ISO 22854:2025, idt ISO 22854:2025 |
| Official Journal | 07/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 22854:2021-11 (65 6512) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the gas chromatographic (GC) method for the determination of saturated, olefinic and aromatic hydrocarbons in automotive motor gasoline, small engine petrol and ethanol (E85) automotive fuel. Additionally, the benzene and toluene content, oxygenated compounds and the total oxygen content can be determined. Although specifically developed for the analysis of automotive motor gasoline that contains oxygenates, this test method can also be applied to other hydrocarbon streams having similar boiling ranges, such as naphthas and reformates. |
| Preview: | Náhľad normy (PDF) |