NEN ISO 4930 : 2006
Current
The latest, up-to-date edition.
ROAD VEHICLES - ELASTOMERIC SEALS FOR HYDRAULIC DISC BRAKE CYLINDERS USING A NON-PETROLEUM BASE HYDRAULIC BRAKE FLUID (SERVICE TEMPERATURE 150 DEGREES C MAX.)
12-01-2013
Defines the performance test methods and requirements for elastomeric seals used in road vehicle disc brake cylinders. Applies to solid section type seals (square, rectangular, 'O'-ring), mounted stationary in the cylinder bore or on the movable piston of disc brakes.
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