STN EN 12177
| Name: | STN EN 12177 |
| Validity: | Valid |
| Number of pages: | 16 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Kvapalné ropné výrobky. Bezolovnatý benzín. Stanovenie obsahu benzénu plynovou chromatografiou |
| English title | Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography |
| Release Date: | 01. 02. 2023 |
| Date of withdrawal: | |
| ICS: | 75.160.20 |
| Sorting character/National clasification code | 65 6190 |
| Level of incorporation: | idt EN 12177:2022 |
| Official Journal | 01/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 12177:2000-09 (65 6190) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a column switching gas chromatographic method for the quantitative determination of benzene content in the range 0,05 % (V/V) to 6 % (V/V) in unleaded petrol having a final boiling point not greater than 220 °C. The method described in this document is suitable for determining benzene in petrol, including petrol containing oxygenates up to E10 (up to 3,7 % (m/m) oxygen content), in line with the relevant EC Directives [1]. NOTE For the purposes of this document, the terms "% (V/V)" and "% (m/m)" are used to represent respectively the volume fraction and 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. |
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