What is not required for janitorial rooms where chemicals are stored for Indoor

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试卷: LEED AP ID+C 模拟试卷A[查看]
What is not required for janitorial rooms where chemicals are stored for Indoor Chemical and Pollutant Source Control?
A: Pressure differential with at least 5 Pa on average and a minimum of 1 Pa when the doors to the room are closed
B: Roll-out mats or an exit system to capture pollutants when leaving the room
C: Containment for disposal of hazardous liquid wastes
D: Self-closing doors

参考答案: B

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

Mats and an exit system are not required for janitorial rooms, but are rather for the building entrance.

In rooms where hazardous gases or chemicals are used or stored, the room must have self-closing doors and a pressure differential with the surrounding areas.