A multi-use building includes both office space and several restaurants that per

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试卷: LEED AP ID+C 模拟试卷B[查看]
A multi-use building includes both office space and several restaurants that permit smoking. What must be done to achieve Environmental Tobacco Smoke Control?(choose 3)
A: Weather stripping doors to common hallways
B: Directly exhaust the restaurants to the outdoors
C: Demonstrate the restaurants have less than 1.25 square inches of leakage / 100 square feet of enclosure area, using the HERS
D: Enclose the restaurants with impermeable deck-to-deck partitions
E: Verify the differential pressure of the smoking room by conducting 15 minutes of measurement, with a minimum of 1 measurement

参考答案: BDE

本题解释:
See Indoor Environmental Quality Prerequisite, Environmental Tobacco Smoke (ETS) Control, Requirements

This question asks about non residential buildings.

Non-residential projects require:
No smoking inside, limited to 25 ft. of entries, outdoor air intakes and operable windows

OR

-Designated smoking rooms with dedicated exhaust systems, deck to deck partitions, and operating at a negative pressure of at least an average of 5 Pa with a minimum of 1 Pa when the doors are closed.

-Verify the differential pressure of the smoking room by conducting 15 minutes of measurement, with a minimum of 1 measurement every 10 seconds


Multi-unit residential units require:
-Sealing penetrations
-Weather stripping doors to common hallways
-Blower door test for sealing
-Demonstrate less than 1.25 square inches of leakage / 100 square feet of enclosure area, using the HERS methodology