ISO-4009 › Historical Revision Information
Commercial vehicles -- Location of electrical and pneumatic connections between towing vehicles and trailers
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This International Standard specifies the locations of coupling devices for electrical and pneumatic connections between towing and towed commercial road vehicles. It is applicable to heavy vehicles equipped with pneumatic braking systems and 24 V electrical equipment of the following types: drawbar-trailer combinations whose towing vehicles have rear-mounted couplings or couplings mounted forward and below, and articulated vehicles.
To find similar documents by classification:
43.040.10 (Electrical and electronic equipment)
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Document Number
ISO 4009:1989
Revision Level
2ND EDITION
Status
Superseded
Publication Date
Dec. 15, 1989
Committee Number
ISO TC 22/SC 15/WG 4