Question 328 of 276 · Alberta Class 4 Knowledge Test
How long after the manufacture date do all fire extinguishers expire?
Exactly one answer is correct.
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Correct answer to question 328
- A: 6 years
Explanation
All extinguishers expire 6 years from the manufacture date, which is stamped on the bottom of the extinguisher. During the inspection, check that it is fully charged and the label shows it has not expired.
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