90.60 Close of review Jun 5, 2023
ISO
ISO/TC 22/SC 33 Vehicle dynamics and chassis components
International Standard
43.040.40 Braking systems
Published
Specifies an identification system for pipe connections on units of air braking systems. The digits designated shall be placed close to the ports on the units. Applies to motor vehicles and their trailers and may also be used for schematic diagrams of braking systems. Shows an detailed example.
PUBLISHED
ISO 6786:1980
90.60
Close of review
Jun 5, 2023