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Standard

SAE J254_199309

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Nota: Ultima versione: SAE J254_201106

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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 (CO 2 ), oxygen (O 2 ), and nitrogen oxides (NO x ). NO x is the sum of nitric oxide (NO) and nitrogen dioxide (NO 2 ). 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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  • Standard da SAE International
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  • Tipo di documento: IS
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  • Publisher SAE International
  • Distributor SAE International

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