HomeRFPFF MCQ📢 Q. When is it required for a dry chemical fire extinguisher to be recharged? 📢 Q. When is it required for a dry chemical fire extinguisher to be recharged? Author Name : DG Shipping Date Sunday, February 12, 2023 Q. When is it required for a dry chemical fire extinguisher to be recharged? A. After each use B. When the air temperature exceeds 90°F C. Every six months D. Every 12 months << Previous Next >>
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