BS ISO 8178-4:2017

BS ISO 8178-4:2017 specifies the test cycles, the test procedures and the evaluation of gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines coupled to a dynamometer. With certain restrictions, this document can also be used for measurements at site.

The tests are carried out under steady-state and transient operation using test cycles which are representative of given applications.

This document is applicable to RIC engines for mobile, transportable and stationary use, excluding engines for on-road transport of passengers and goods. It may be applied to engines for non-road use, e.g. for earth-moving machines, generating sets and for other applications. For engines used in machinery covered by additional requirements (e.g. occupational health and safety regulations, regulations for power plants) additional test conditions and special evaluation methods may apply.


Cross References:
ISO 8178-5:2015
ISO 8178-1:2017 ISO 8178-6:2000
ISO 5168:2005(R09) Ed 2
ISO 8178-3:1994
ISO 8178-2:2008 Ed 2
ISO 9249:2007 Ed 3
ISO 7066-2:1988
ISO 3046-3:2006 Ed 3
ISO 2534:1998
ISO 8665:2006 (R10) Ed 3
ISO 8178-7:2015
ISO 8528-1:2005 Ed 2
ISO 5167-4:2003 Ed 1
ISO 5167-2:2003 Ed 1
ISO 2710-1:2000
ISO 14396:2002 Ed 1
ISO 8178-8:2015
ISO 1585:1992
ISO 15550:2016
ISO 2710-2:1999
ISO 5167-1:2003 Ed 2
ISO 5167-3:2003 Ed 1


All current amendments available at time of purchase are included with the purchase of this document.