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ISO 5163:2005被替代

Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method

出版：International Organization for Standardization

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基本信息

標準編號： ISO 5163:2005

發布時間：2005/6/10 0:00:00

標準類別：Standard

出版單位：International Organization for Standardization

標準頁數：19

標準簡介

ISO 5163:2005 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. Motor octane number (MON) provides a measure of the knock characteristics of motor fuels in automotive engines under severe conditions of operation. The motor octane number provides a measure of the knock characteristics of aviation fuels in aviation piston engines, by using an equation to correlate to aviation-method octane number or performance number (lean-mixture aviation rating).ISO 5163:2005 is applicable for the entire scale range from 0 MON to 120 MON, but the working range is 40 MON to 120 MON. Typical motor fuel testing is in the range of 80 MON to 90 MON. Typical aviation fuel testing is in the range of 98 MON to 102 MON.ISO 5163:2005 can be used for oxygenate-containing fuels containing up to 4,0 % (m/m) oxygen.

本標準替代的舊標準

替代本標準的新標準

等同采用的國際標準

SS 15 51 62:1978 - Identical

SS EN 25163 Ed. 1 (1994) - Identical

KS M ISO 5163:2011 - Identical

ONORM EN 25163:1994 - Identical