What conditions should trigger an outdoor air delivery alarm to the system opera

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试卷: LEED AP EB模拟题 C卷[查看]
What conditions should trigger an outdoor air delivery alarm to the system operator in
densely populated mechanic ally ventilated spaces?
A: If indoor CO2 conditions are 1,000 ppm
B: If the CO2 concentration in any zone rises more than 15% above that corresponding to the minimum outdoor air rate required
C: If indoor CO2 conditions are greater than 530 ppm above the outdoor CO2 level
D: If the minimum outdoor air rate falls more than 15% below the design minimum rate

参考答案: B