Free CPSI ASTM and CPSC Standards Questions and Answers — Questions and Answers
Question 1: A CPSI is inspecting a new plastic slide and finds a small, raised molding seam along the center of the sliding surface. To determine if this is a prohibited projection according to ASTM F1487, which set of test gauges should be used?
- The 3.5-inch and 9-inch opening templates.
- The 'fish probe' for partially bounded openings.
- The protrusion test gauges. (Correct answer)
- The head and neck entrapment gauges.
Correct answer: The protrusion test gauges.
ASTM F1487 specifies using a series of protrusion test gauges to assess projections. These gauges determine if a projection is large enough to present a hazard like a cut, scrape, or thermal burn but small enough to avoid being an obvious handhold.
Question 2: According to the CPSC "Public Playground Safety Handbook," what is the recommended minimum uncompressed depth for pea gravel to provide adequate impact attenuation for a fall height of up to 5 feet?
- 6 inches
- 12 inches
- 3 inches
- 9 inches (Correct answer)
Correct answer: 9 inches
The CPSC Handbook (Publication 325) provides a table with recommended minimum depths for loose-fill materials. For pea gravel, a 9-inch uncompressed depth is recommended to protect against a life-threatening head injury from a fall height of up to 5 feet.
Question 3: An elevated platform on a play structure for school-aged children (5-12 years) has a height of 48 inches. According to ASTM F1487, which of the following is required on the accessible sides of this platform?
- A guardrail. (Correct answer)
- A protective barrier.
- Infill with vertical bars no more than 3.5 inches apart.
- An attendant's station.
Correct answer: A guardrail.
ASTM F1487 specifies different requirements based on the age group and platform height. For school-aged children (5-12), a guardrail is required for platforms between 30 inches and 48 inches high. A more restrictive protective barrier is required for platforms above 48 inches.
Question 4: A CPSI is hired to audit the indoor play equipment located inside a quick-service restaurant. The equipment is fully enclosed with nets and plastic tubes. Which ASTM standard provides the primary safety performance specifications for this type of equipment?
- ASTM F1487 - Standard Consumer Safety Performance Specification for Playground Equipment for Public Use
- ASTM F1918 - Standard Safety Performance Specification for Soft Contained Play Equipment (Correct answer)
- ASTM F1292 - Standard Specification for Impact Attenuation of Surfacing Materials
- ASTM F1148 - Standard Consumer Safety Performance Specification for Home Playground Equipment
Correct answer: ASTM F1918 - Standard Safety Performance Specification for Soft Contained Play Equipment
ASTM F1918 is the specific standard that covers the design, manufacture, and installation of soft contained play equipment. This type of equipment is commonly found in commercial indoor settings like restaurants and malls.
Question 5: When inspecting a flexible climbing component, such as a chain or cable net, that is part of a composite structure, what is the maximum angle of incline permitted from the horizontal plane according to ASTM F1487?
- 60 degrees
- 90 degrees
- 45 degrees (Correct answer)
- 30 degrees
Correct answer: 45 degrees
ASTM F1487 states that flexible climbing components, such as nets or chains, shall be mounted so that their angle of incline is no more than 45 degrees from the horizontal plane. This restriction helps prevent a child from falling over backward while climbing.
Question 6: A CPSI is evaluating an embankment slide where the slide chute follows the natural contour of a hill. Per ASTM F1487, what is a key requirement for the use zone at the exit of this type of slide?
- The use zone must extend a minimum distance equal to the height of the slide platform.
- No protective surfacing is required since the slide is on a natural embankment.
- The use zone must be at least 8 feet in all directions from the exit.
- The use zone must have protective surfacing and be clear of obstacles for a distance of at least 72 inches from the end of the slide. (Correct answer)
Correct answer: The use zone must have protective surfacing and be clear of obstacles for a distance of at least 72 inches from the end of the slide.
Even though an embankment slide is supported by the ground, the exit region presents a fall hazard. ASTM F1487 requires that the use zone at the exit of an embankment slide must contain appropriate protective surfacing and be free of obstacles for a minimum distance of 72 inches (6 feet).
Free CPSI ASTM and CPSC Standards Questions and Answers
A CPSI is inspecting a new plastic slide and finds a small, raised molding seam along the center of the sliding surface.
To determine if this is a prohibited projection according to ASTM F1487, which set of test gauges should be used?