Answer :
Final answer:
The correct standard specification for impact attenuation of surface systems under and around playground equipment is ASTM F1292, focused on minimizing the risk of injury from falls. ASTM F1487, ASTM F2075, and ASTM F2223 cover other safety aspects and requirements for playground equipment and surfaces.
Explanation:
The question asks about the standard specification for impact attenuation of surface systems under and around playground equipment. The correct answer is (a) ASTM F1292. This specification establishes minimum requirements for the performance of surfacing materials in playgrounds to cushion falls and reduce the risk of serious injury. ASTM F1292 is specifically designed to ensure that playground surfaces are tested and certified to protect children from falls under the set criteria. Other related standards, such as ASTM F1487, ASTM F2075, and ASTM F2223, deal with different aspects of playground safety and materials but are not specifically focused on impact attenuation.
ASTM F1487 outlines the general safety specifications for public playground equipment, ASTM F2075 specifies requirements for engineered wood fiber for use as a playground safety surface under and around playground equipment, and ASTM F2223 provides guidelines for the selection of playground equipment designated for use by children of varying ages.