Ключевые слова:
Rotation velocity|Playground equipment|Leisure equipment|Mechanical testing|Height|Tensile strength|Marking|Strength of materials|Tensile testing|Mechanical components|Classification systems|Dimensions|Outdoor sports equipment|Safety measures|Mechanical transmission systems|Stability|Length|Accident prevention|Rotating parts|Testing conditions|Load capacity|Clearance distances|Equipment safety|Surfacing (exterior spaces)|Playgrounds