Heavy commercial vehicles and buses. Test method for roll stability. Closing-curve test Ingestion-build-177197 less than or equal to

less than or equal to 3 mm thick

with reference to BS 3800

Vocabulary Standards

This part of ISO 21438 specifies a method for the determination of the time-weighted average mass concentration of hydrogen chloride (HCl) gas and hydrochloric acid mist

Heavy commercial vehicles and buses. Test method for roll stability. Closing-curve test Ingestion-build-177197 less than or equal to1 Scope This International Standard specifies an open loop test method for determining the roll stability of a vehicle negotiating a curve on dry surface. It applies to heavy vehicles, that is commercial vehicles, commercial vehicle combinations, buses and articulated buses as defined in ISO 3833 (trucks and trailers with maximum weight above 3,5 t and buses and articulated buses with maximum weight above 5 t, according to ECE and EC vehicle