DIN EN ISO 5165:2020-11
Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020); German version EN ISO 5165:2020
| Fecha edición: |
2020-11-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document establishes the rating of diesel fuel oil in terms of an arbitrary scale of cetane numbers (CNs) using a standard single cylinder, four-stroke cycle, variable compression ratio, indirect injected diesel engine. The CN provides a measure of the ignition characteristics of diesel fuel oil in compression ignition engines. The CN is determined at constant speed in a pre-combustion chamber-type compression ignition test engine. However, the relationship of test engine performance to full scale, variable speed and variable load engines is not completely understood. |
| Keywords: | Automotive fuels|Cetane|Cetane number|CFR-test engine|Definitions|Determination|Diesel|Diesel fuels|Fuels|Ignitability|Ignition|Ignition delay|Mathematical calculations|Petroleum products|Quality|References|Sample preparation|Sampling methods|Test performance|Test reports|Testing|Timing of ignition |
| ICS: | 75.160.20 - Combustibles líquidos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 5165:2020 Idéntica ISO 5165:2020 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 5165:2018-04 Reemplaza a DIN EN ISO 5165:2019-10 |
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