Historical

SAE J1243_198805

Name: SAE J1243_198805 PDF | Request Standard
SKU: e98c711b894b

DIESEL EMISSION PRODUCTION AUDIT TEST PROCEDURE

Standard by SAE International, 1988-05-01

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SAE J1243_198805.PDFSecure PDF
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Language: English
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About This Item

The recommended practice applies to a production dynamometer test procedure which can be used to measure the smoke and gaseous emission characteristics of vehicular diesel engines. This procedure describes the smoke emission test method, smoke test cycle, gaseous emission test method, steady-state gaseous emission test cycle, equipment, instrumentation, calibration, data analysis, and correlation of results for comparison of production engine emission performance to the requirements of current or past Federal regulations. Variations in engines, instrumentation, and test equipment may require modifications to these procedures or data reduction methods. The acceptability of this procedure is dependent upon documented statistical data appropriate to correlate all tests, data reduction techniques, and special instrumentation to the required Federal tests. When using the audit test procedure to assess the emissions performance of production engines, considerations should be be given to expected emissions deterioration factors and quality control limits should be adjusted accordingly.

SKU: e98c711b894b

Publication Date: 1988-05-01

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Diesel exhaust emissions, Carbon monoxide, Environmental testing, Emissions measurement, Exhaust emissions, Pressure, Spark ignition engines, Air pollution, Sun and solar

Official SAE: Doi link

New Version Available: J1243_200210 (2002-10-21)
Previous Version: J1243_199506 (1995-06-01)
This Version: J1243_198805 (1988-05-01)
Previous Version: J1243_197908 (1979-08-01)
Previous Version: J1243_197810 (1978-10-01)

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