Diesel Emission Production Audit Test Procedure(Cancelled Oct 2002)

Standard:
Cancelled:
  • 2002-10-21
 
  • CURRENT
Publisher:
  • SAE International
Pages:
25
Scope:

This SAE 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 given to expected emissions deterioration factors and quality control limits should be adjusted accordingly.

This document is intended as a guide for the measurement and assessment of transient smoke and steady-state gaseous emissions from heavy duty vehicular diesel engines only using a shortened engine dynamometer cycle which may be applicable to production line or production quality audit conditions. Key elements of the procedure closely resemble key elements of the Federal Test Procedures used for regulatory approval by the United States Government.

History:
Standard Published Revision Status
J1243_200210 2002-10-21 Latest Canceled
1995-06-01 Historical Revised
1988-05-01 Historical Revised
1979-08-01 Historical Revised
1978-10-01 Historical Issued
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$76.00
Add
Mail
$76.00
Members save up to 18% off list price.
Grade
If you are currently using this technical report:
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2010-03-15
Training / Education
2013-04-09
Training / Education
2010-03-15