This SAE Recommended Practice establishes uniform laboratory techniques for the continuous and bag-sample measurement of various constituents in the exhaust gas of the gasoline engines installed in passenger cars and light-duty trucks. The report concentrates on the measurement of the following components in exhaust gas: hydrocarbons (HC), carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), and nitrogen oxides (NOx). NOx is the sum of nitric oxide (NO) and nitrogen dioxide (NO2). A complete procedure for testing vehicles may be found in SAE J1094. This document includes the following sections: 1 Scope 2 References 3 Emissions Sampling Systems 4 Emissions Analyzers 5 Data Analysis 6 Associated Test Equipment 7 Test Procedures


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    Title :

    INSTRUMENTATION AND TECHNIQUES FOR EXHAUST GAS EMISSIONS MEASUREMENT


    Publication date :

    1993-09-09



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English