What is an advantage of a dry chemical extinguisher as compared to a carbon dioxide extinguisher?
A
It has a greater duration.
B
It provides a heat shield for the operator.
C
It is nontoxic.
D
It offers lasting, effective protection against burn-back.
E
İlgili Sorular
Which condition exists at the summer solstice in the Northern Hemisphere?An example of a grade C product is ___________________.The SS AMERICAN MARINER is ready to sail with the load shown. Use the white pages of The Stability D...You are in a tank wearing the self-contained breathing apparatus and you desire to return topside. ...Displacement refers to the __________.