Wet Chemical Extinguishers vs. Other Extinguisher types on Class F fires (Class K in the US)
26.2 هزار بار بازدید -
12 سال پیش
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Demonstration of the ineffectiveness of
Demonstration of the ineffectiveness of normal extinguishers on Class F (Class K in the US) cooking oil fires and how the Wet Chemical extinguisher should be used.
12 سال پیش
در تاریخ 1391/01/20 منتشر شده
است.
26,293
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