Heat stress and hand-arm vibration
CSP video lesson, 6:29. CSP Domain 6: Occupational Health and Applied Science
Narrated with an AI-generated voice. The script is AI-drafted from the cited rules and fact-checked against them.
CSP exam review of NIOSH guidance on heat stress and hand-arm vibration: RALs versus RELs, medical monitoring, acclimatization, HAVS, and why NIOSH sets no vibration exposure limit.
Included with every CSP pass, with captions, chapters and the full transcript. Every rule and number is cited on screen to its primary source.
What this lesson covers
In this lesson, you'll learn to: distinguish the NIOSH RAL from the REL, describe heat medical monitoring and acclimatization, explain HAVS and why NIOSH sets no vibration exposure limit, and select controls for heat and vibration. NIOSH defines total heat stress as a sum. Heat generated in the body, plus heat gained from the environment, minus heat lost.
- Intro
- Learning objectives
- Total heat stress
- NIOSH limits
- Heat medical monitoring
- Acclimatization
- Heat controls
- Hand-arm vibration
- Measurement and TLV
- Vibration controls
- On the job
- Common exam traps
- Recap quiz
The video, captions and full transcript are included with every CSP pass. See passes
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See where you stand on the CSP
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