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Description / Abstract:
Introduction
Note: Nothing in this standard supercedes
applicable laws and regulations.
Note: In the event of conflict between the
English and domestic language, the English language shall take
precedence.
Purpose. Testing of the water permeability of
brake hoses. As heat stability of brake fluids decreases with
increasing water content, the water permeability of brake hoses
shall be determined.
Applicability. All brake hoses in vehicle
applications.
Remarks. Water permeability of a brake hose
material is the amount of water absorbed by the brake fluid
dependent on the exposure time.