Norm

NEN-EN 15195:2005 Ontw. en

Vloeibare aardolieproducten - Bepaling van de ontstekingvertraging en van het afgeleide cetaangetal (DCN) van middendestillaten door verbranding in een constante volume kamer

  • Deze norm is ingetrokken sinds 18-05-2006

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 21
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-04-2005
Taal Engels
This document specifies a method of test 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 standard is applicable to fuels from petroleum and non-petroleum origin, although users are warned that the relationship between ignition characteristics and engine performance in unconventional fuels is not yet fully understood. The test is applicable over the range of 3,3 ms to 6,4 ms ignition delay.

Details

ICS-code 75.160.20
Nederlandse titel Vloeibare aardolieproducten - Bepaling van de ontstekingvertraging en van het afgeleide cetaangetal (DCN) van middendestillaten door verbranding in een constante volume kamer
Engelse titel Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels by combustion in a constant volume chamber
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