ISO 8178-4:1996
ISO 8178-4:1996


Specifies the test cycles for the measurement and the evaluation of gaseous and particulate exhaust emissions from reciprocating internal combustion engines coupled to a dynamometer. With some restrictions the test can also be used for measurements at site. Applies to engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road traffic.

General information 

  •  :  Withdrawn
     : 1996-08
  •  : 1
     : 18
  •  : ISO/TC 70/SC 8 Exhaust gas emission measurement
  •  :
    27.020 Internal combustion engines
    13.040.50 Transport exhaust emissions

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.