Norm

NEN-EN-ISO 5164:2005 en

Aardolieproducten - Bepaling van de klopvastheid van motorbrandstoffen - Onderzoekmethode

  • Deze norm is ingetrokken sinds 16-06-2014

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 18
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-11-2005
Taal Engels
This International Standard establishes the rating of liquid spark-ignition engine fuel in terms of an arbitrary scale of octane numbers using a standard single-cylinder, four-stroke cycle, variable compression ratio, carburetted, CFR engine operated at constant speed. Research octane number (RON) provides a measure of the knock characteristics of motor fuels in automotive engines under mild conditions of operation. This International Standard is applicable for the entire scale range from 0 RON to 120 RON, but the working range is 40 RON to 120 RON. Typical motor fuel testing is in the range of 88 RON to 101 RON. This International Standard can be used for oxygenate-containing fuels containing up to 4,0 % (m/m) oxygen. Certain gases and fumes, such as halogenated refrigerants used in air-conditioning equipment, that can be present in the area where the CFR engine is located, may have a measurable effect on the RON rating. Electrical power transient voltage or frequency surges or distortion can affect RON ratings.

Details

ICS-code 75.160.20
Nederlandse titel Aardolieproducten - Bepaling van de klopvastheid van motorbrandstoffen - Onderzoekmethode
Engelse titel Petroleum products - Determination of knock characteristics of motor fuels - Research method
Vervangt
Wordt vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen