Norm

NEN-EN 16144:2012 en

Vloeibare aardolieproducten - Bepaling van de ontstekingvertraging en van het afgeleide cetaangetal (DCN) van middendestillaten - Methode met vaste injectieperiode in een verbrandingskamer met constant volume

49,30

Over deze norm

Status Definitief
Aantal pagina's 21
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-03-2012
Taal Engels
This European Standard specifies a test method for the quantitative determination of ignition delay of middle distillate fuels intended for use in compression ignition engines. The method utilizes a constant volume combustion chamber designed for operation by compression ignition, and employing direct injection of fuel into compressed air that is controlled to a specified pressure and temperature. An equation is given to calculate the derived cetane number (DCN) from the ignition delay measurement. This method is applicable to diesel fuels, including those containing FAME. The method is also applicable to middle distillate fuels of non-petroleum origin, although users applying this standard are warned that the relationship between ignition characteristics and engine performance in unconventional fuels is not yet fully understood. The standard covers the ignition delay range from 2,9 ms to 5,0 ms (60 DCN to 35 DCN).

Details

ICS-code 75.160.20
Nederlandse titel Vloeibare aardolieproducten - Bepaling van de ontstekingvertraging en van het afgeleide cetaangetal (DCN) van middendestillaten - Methode met vaste injectieperiode in een verbrandingskamer met constant volume
Engelse titel Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Fixed range injection period, constant volume combustion chamber method
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