SNAP-ACCELERATION SMOKE TEST PROCEDURE FOR HEAVY-DUTY DIESEL POWERED VEHICLES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-02-2018

Publisher

SAE International

1. Scope
2. References
3. Definitions
4. Special Notes and Conventions
5. Snap-Acceleration Test
6. Test Instrumentation Specifications
7. Smokemeter Maintenance and Calibration
Appendix A - Second-Order Filter Algorithm Used to Calculate a
Maximum 0.500 s Average Smoke Value
Appendix B - Corrections for Ambient Test Conditions
Appendix C - Application of Corrections to Measured Smoke Values
Appendix D - Exhaust Systems and Special Applications

This SAE Recommended Practice applies to vehicle exhaust smoke measurements made using the Snap-Acceleration test procedure.

DocumentType	Standard
Pages	42
ProductNote	THIS STANDARD IS NOW STABILIZED
PublisherName	SAE International
Status	Current
Supersedes	SAE J 1667 : 1996

SAE J 1349 : 2011	ENGINE POWER TEST CODE - SPARK IGNITION AND COMPRESSION IGNITION - AS INSTALLED NET POWER RATING
SAE J 1243 : 1995	DIESEL EMISSION PRODUCTION AUDIT TEST PROCEDURE
CFR 40(PT86) : JUL 2000	PROTECTION OF ENVIRONMENT - ENVIRONMENTAL PROTECTION AGENCY
SAE J 1995 : 2014	ENGINE POWER TEST CODE - SPARK IGNITION AND COMPRESSION IGNITION - GROSS POWER AND TORQUE RATING
ISO 11614:1999	Reciprocating internal combustion compression-ignition engines Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
SAE J 255 : 1995	DIESEL ENGINE SMOKE MEASUREMENT