Abstract
Specifies a uniform test method for braking systems of full trailers, semi-trailers and centre-axle trailers with compressed-air braking systems, pending the harmonization of national and international braking standards, regulations and directives. The brake test procedure specified herein applies to these trailers corresponding to vehicle category 0 in UN-ECE Regulation No. 13.
Life cycle
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Now
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Revised by
WithdrawnISO 7634:2003