ISO 7642:1991 Preview
Caravans and light trailers -- Trailers of categories 01 and 02 with overrun brakes -- Inertia bench test methods for brakes
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
This second edition cancels and replaces the first edition (ISO 7642:1983), of which certain values have been altered, the previous clause 8 deleted and references updated. Specifies test methods for type approval testing of the overrun brakes that relate to mechanically and hydraulically operated braking systems. Should therefore be used in connection with the pertinent regulation. It is recommended that the regulation is studied before application of this International Standard. ISO 7642 uses only SI units.
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