A new copy/printing room has a pressure differential with the surrounding spaces

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试卷: LEED AP ID+C 模拟试卷D[查看]
A new copy/printing room has a pressure differential with the surrounding spaces of 2 Pa. By what amount will the contractor need to increase the pressure differential to achieve Indoor Environmental Quality Credit, Indoor Chemical and Pollutant Source Control?
A: 1 Pa
B: 3 Pa
C: 4 Pa
D: 5 Pa
E: 2 Pa

参考答案: B

本题解释:
Notes:

Reference: Indoor Environmental Quality Credit, Indoor Chemical and Pollutant Source Control, Requir

With regard to copy/printing rooms, \'The pressure differential with the surrounding spaces shall be at least 5 Pa\'. The current pressure differential is 2 Pa, therefore, it must be increased by 3 Pa to achieve the 5 Pa required for the credit.