1 Scope
This International Standard specifies laboratory tests for measuring the structural
characteristics of, and gives performance requirements in a representative test for, falling-object protective structures (FOPS) intended for use on ride-on earth-moving machines as defined in ISO 6165. It is
applicable to both FOPS supplied as an integral part of the machine and those supplied separately for attachment
to the machine. It is not intended to apply to FOPS intended for use on landfill compactors, excavators, rollers, trenchers, pipelayers,
for the additional seat for operation of an attachment (e.g. attachment backhoe),
or on machines with a power rating of less than 15 kW.
NOTE This International Standard can be used to provide guidance to the manufacturers of
roll-over or falling-object protective structures should it be decided to provide
such protection for these or other machines for a particular application.