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On this page: Checks, lessons and handouts · Tools to embed (9)
Checks, lessons and handouts
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Construction Health and Safety Technician (CHST)
- Free CHST check, scored by domain
- Free CHST sample lesson
Tools to embed
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CHST study plan builder: week-by-week schedule
Free CHST flashcards: 58 cards, no signup
Fall clearance calculator for personal fall arrest
Ladder angle calculator: 4 to 1 rule and length
Trench sloping calculator: OSHA soil type slopes
Hierarchy of controls drill: 20 construction scenarios
OSHA incident rate calculator: TRIR, DART, LTIR
Noise dose calculator: OSHA dose and 8-hour TWA
Scaffold tie calculator: 4:1 ratio and tie spacing
Looking for more than the free tools? CHST course.
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