Search

Towing vehicles — Mounting of electrical connections on rear cross-members

ISO 4009:2026

Active

Commercial vehicles — Location of electrical and pneumatic connections between towing vehicles and trailers

Overview ISO 4009:2026 specifies standardized locations for electrical and pneumatic coupling devices between towing vehicles and trailers in commercial road transport. This international standard is…

ISO 4009:2000

Withdrawn

Commercial vehicles — Location of electrical and pneumatic connections between towing vehicles and trailers

ISO 4009:1977

Withdrawn

Road vehicles — Towing vehicles — Mounting of electrical connections on rear cross members

BS ISO 4009:2026

Active

Commercial vehicles. Location of electrical and pneumatic connections between towing vehicles and trailers.