JASO C459-2010
Truck and bus - Disc brake caliper bench test procedure

Standard No.

JASO C459-2010

Release Date

2010

Published By

JSAE - Society of Automotive Engineers of Japan@ Inc.

Latest

JASO C459-2010

Scope

"This standard establishes bench test procedures for service brakes in disc brake caliper assemblies (hereinafter referred to as ""caliper assemblies"") that normally operate in trucks and buses. Test procedures for disc brakes used in small-sized trucks and buses shall conform to JASO C448. However@ dynamometer tests on frictional characteristics are not included. Furthermore@ this standard shall not apply to air disc brakes."

JASO C459-2010 history

• 2010 JASO C459-2010 Truck and bus - Disc brake caliper bench test procedure
• 1987 JASO C459-1987 Disc Brake Caliper Bench Test Procedure- Truck and Bus