BS AU 225:1988

This standard BS AU 225:1988 Specification for dimensions of steering ball joints for commercial road vehicles is classified in these ICS categories:

• 43.080.01 Commercial vehicles in general
• 43.040.60 Bodies and body components

This International Standard specifies the main dimensions of steering ball joints for commercial vehicles.

The ball joint is considered as being a single piece with its socket. Thus this International Standard covers the ball-socket assembly.