BS ISO 21994:2022
Passenger cars. Stopping distance at straight-line braking with ABS. Open-loop test method

Standard No.

BS ISO 21994:2022

Release Date

2022

Published By

British Standards Institution (BSI)

Latest

BS ISO 21994:2022

Scope

1   ​Scope This document 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. This document applies to passenger cars as defined in ISO 3833 and light trucks. This document specifies a reference method and is especially designed to ensure high repeatability.

BS ISO 21994:2022 history

• 2022 BS ISO 21994:2022 Passenger cars. Stopping distance at straight-line braking with ABS. Open-loop test method
• 2007 BS ISO 21994:2007 Passenger cars - Stopping distance at straight-line braking with ABS - Open-loop test method