CPSI ASTM and CPSC Standards Questions and Answers 3

Question 1

According to ASTM F1292, what property does the standard measure to assess the impact attenuation of playground surfacing materials?

Accepted Answer

HIC (Head Injury Criterion)

Answer

ASTM F1292 measures the Head Injury Criterion (HIC) value to evaluate whether a surfacing material adequately attenuates impact forces.

Question 2

The CPSC Handbook for Public Playground Safety recommends that the use zone for a single-axis swing extend in front of and behind the seat by at least how many times the height of the pivot point?

Accepted Answer

2 times

Answer

The CPSC Handbook specifies that the use zone for swings must extend at least twice the height of the pivot point in front of and behind the seat.

Question 3

Under ASTM F1487, which of the following is considered an 'entrapment' hazard on playground equipment?

Accepted Answer

An opening between 3.5 and 9 inches

Answer

ASTM F1487 identifies openings between 3.5 and 9 inches as head entrapment hazards because a child's body may pass through while the head cannot.

Question 4

ASTM F1292 requires that loose-fill surfacing materials be tested at what two conditions to establish certified fall height performance?

Accepted Answer

New and aged/compacted

Answer

ASTM F1292 requires testing surfacing both in new/uncompacted and aged/compacted states because compaction significantly reduces impact attenuation.

Question 5

According to CPSC guidelines, what is the minimum depth of loose-fill wood chips or bark required to provide adequate protection for a fall from a height of 7 feet?

Accepted Answer

12 inches

Answer

CPSC guidelines recommend at least 12 inches of loose-fill wood chips or bark to adequately attenuate impact from a 7-foot fall height.

CPSI - Certified Playground Safety Inspector Practice Test

CPSI - Certified Playground Safety Inspector Practice Test

CPSI ASTM and CPSC Standards Questions and Answers 3