What type of building system might use halons?

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试卷: LEED GA模拟题D[查看]
What type of building system might use halons?
A: Fire suppression
B: Plumbing
C: Irrigation
D: Electrical

参考答案: A

本题解释:
Notes:

Reference: The Treatment by LEED of the Environmental Impact of HVAC Refrigerants

Halons are found in HVAC and refrigeration equipment as well as fire suppression systems. Halons are ozone-depleting substances.