You are testing a tank that contained gasoline by using a combustible gas indicator. Under testing, the tank sample caused the needle to move rapidly to 100 on the dial then fall to zero. What is the concentration of flammable gas?
A
Less than the flammable range
B
Within the flammable range
C
Over the flammable range
D
The explosimeter is defective and giving a false reading.
E
İlgili Sorular
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