標準號：SAE J 254-2011
中文標準名稱：廢氣排放測量儀器和技術
英文標準名稱：Instrumentation and Techniques for Exhaust Gas Emissions measurement
標準類型：T39;T13
發布日期：2011/6/10 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：T39;T13
國際標準分類號：13.040.50;43.060.20
引用標準：SAE J 1094-1992;SAE J 1263-2010
適用范圍：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.