What does STEL stand for?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Occupational Hygiene Test. Utilize flashcards and multiple-choice questions, all with hints and explanations. Ace your exam with ease!

Multiple Choice

What does STEL stand for?

Explanation:
STEL stands for Short-Term Exposure Limit. This concept sets a maximum airborne concentration for a substance during a brief period, typically 15 minutes, that workers should not exceed at any time during a shift because of potential acute or transient health effects. It helps protect against short exposure spikes even when the overall daily average is acceptable, and it is used alongside longer-term limits to guard against both acute and chronic effects. For example, if a chemical’s STEL is 50 ppm, exposures should not exceed 50 ppm during any 15-minute interval.

STEL stands for Short-Term Exposure Limit. This concept sets a maximum airborne concentration for a substance during a brief period, typically 15 minutes, that workers should not exceed at any time during a shift because of potential acute or transient health effects. It helps protect against short exposure spikes even when the overall daily average is acceptable, and it is used alongside longer-term limits to guard against both acute and chronic effects. For example, if a chemical’s STEL is 50 ppm, exposures should not exceed 50 ppm during any 15-minute interval.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy