scope:

This International Standard specifies the technicalrequirements, the appropriate dimensions and the requirements fortesting of castors and wheels (which may include accessories) formanually propelled or power-towed industrial applications up to (). It is not applicable to castors and wheels for furniture, swivelchairs, equipment for institutional applications, hospital beds ordriven applications. Castors for specialized applications may alsoneed to conform to other specific standards. NOTE Castors andwheels for furniture, swivel chairs, equipment for institutionalapplications, hospital beds and driven applications are coveredrespectively by ISO 22879, ISO 22880, ISO 22881, ISO 22882 and ISO22884.