Standard
Dynamic Ozone Test Procedure--Hydraulic Brake Hose
1988-06-01
CURRENT
J1914_198803
The purpose of this recommended practice is to evaluate in the laboratory the effect of flexing on a brake hose when exposed to a high ozone concentration environment. This recommended practice is intended for all vehicle hydraulic brake hoses. It is an accelerated test which subjects the hose to dynamic ozone exposure.