KS P ISO 10542-4-2011 Technical systems and aids for disabled or handicapped persons-Wheelchair tiedown and occupant-restraint systems-Part 4:Clamp-type tiedown systems
2011KS P ISO 10542-4-2011 Technical systems and aids for disabled or handicapped persons-Wheelchair tiedown and occupant-restraint systems-Part 4:Clamp-type tiedown systems