Abstract 

ISO 21944:2007 specifies an open-loop test method to determine the stopping distance of a vehicle during a straight-line braking manoeuvre, with the Anti-lock Braking System (ABS) fully engaged. It applies to passenger cars as defined in ISO 3833 and light trucks.

ISO 21944:2007 specifies a reference method and is especially designed to ensure high repeatability.


General information

  • Status :  Under development
  • Edition : 2
    Number of pages : 25
  • :
    ISO/TC 22/SC 33
    Vehicle dynamics and chassis components
  • 43.040.40
    Braking systems

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.