Ключевые слова:
Safety measures, Wire ropes, Safety devices, Access, Mathematical calculations, Dimensions, Foundations, Design, Metals, Surface defects, Dangerous materials, Loading, Holes, Clearances, Guard rails, Hazards, Maintenance, Outdoor sports equipment, Ropes, Wood, Children, Link chains, Leisure equipment, Marking, Factor of safety, Barriers, Playground equipment, Stairs, Ladders, Flammability, Hand-rails, Inspection, Playgrounds