CERTIFIED PLAYGROUND SAFETY INSPECTOR
6 COMPREHENSIVE CPSI SAFETY STANDARDS
STUDY GUIDE 2026
◉ vertical projection gauge - thickness.
Answer: 0.12
◉ roller slides - size of crush/shear test probe.
Answer: 0.19
◉ merry go round (vertical rotating equipment) - size of crush /
shear test probe.
Answer: 0.30
◉ small projection gauge - inside diameter.
Answer: 0.50
◉ crush and shear probe - size of opening with movement.
Answer: 0.62
◉ flexible hand gripping components - minimum diameter.
,Answer: 0.62
◉ partially bounded opening probe (B) - minimum insertion depth.
Answer: 0.75
◉ hand gripping components - minimum diameter.
Answer: 0.95
◉ handrails - minimum diamter.
Answer: 0.95
◉ rungs on rigid climbing apparatus - minimum diameter.
Answer: 0.95
◉ middle projection gauge - inside diamter.
Answer: 1.5
◉ hand gripping components - maximum diamter.
Answer: 1.55
◉ flexible hand gripping components - maximum diamter.
Answer: 1.55
, ◉ handrails - maximum diamter.
Answer: 1.55
◉ rungs on rigid climbing apparatus - maximum diamter.
Answer: 1.55
◉ partially - bounded opening probe - neck width.
Answer: 1.875
◉ partially-bounded opening probe - neck length.
Answer: 3
◉ large projection gauge - inside diameter.
Answer: 3
◉ torso probe - thickness.
Answer: 3.5
◉ torso probe - minimum insertion depth.
Answer: 4
6 COMPREHENSIVE CPSI SAFETY STANDARDS
STUDY GUIDE 2026
◉ vertical projection gauge - thickness.
Answer: 0.12
◉ roller slides - size of crush/shear test probe.
Answer: 0.19
◉ merry go round (vertical rotating equipment) - size of crush /
shear test probe.
Answer: 0.30
◉ small projection gauge - inside diameter.
Answer: 0.50
◉ crush and shear probe - size of opening with movement.
Answer: 0.62
◉ flexible hand gripping components - minimum diameter.
,Answer: 0.62
◉ partially bounded opening probe (B) - minimum insertion depth.
Answer: 0.75
◉ hand gripping components - minimum diameter.
Answer: 0.95
◉ handrails - minimum diamter.
Answer: 0.95
◉ rungs on rigid climbing apparatus - minimum diameter.
Answer: 0.95
◉ middle projection gauge - inside diamter.
Answer: 1.5
◉ hand gripping components - maximum diamter.
Answer: 1.55
◉ flexible hand gripping components - maximum diamter.
Answer: 1.55
, ◉ handrails - maximum diamter.
Answer: 1.55
◉ rungs on rigid climbing apparatus - maximum diamter.
Answer: 1.55
◉ partially - bounded opening probe - neck width.
Answer: 1.875
◉ partially-bounded opening probe - neck length.
Answer: 3
◉ large projection gauge - inside diameter.
Answer: 3
◉ torso probe - thickness.
Answer: 3.5
◉ torso probe - minimum insertion depth.
Answer: 4