This National Standard of Canada is equivalent to International Standard ISO 8082:2003. 1 Scope This International Standard establishes a consistent, reproducible means of evaluating the force.deflection characteristics of roll-over protective structures (ROPS) on self-propelled forestry machines under static loading, and prescribes performance requirements for a representative specimen under such loading. It is applicable to forwarders, skidders, feller-bunchers, processors, harvesters and loaders, as defined in ISO 6814. It is not applicable to machines having a rotating platform with a cab and boom on the platform. NOTE Research work is being done to develop a test method and criteria for machines having a rotating platform with a cab and boom on the platform. These machines are to be included in a future revision of ISO 8082.