The mechanical contractor, working on a new office building, has installed monit

admin

试卷: LEED AP BD+C模拟题E[查看]
The mechanical contractor, working on a new office building, has installed monitoring systems that provide feedback on ventilation system performance in an effort to comply with Indoor Environmental Quality credit, Outdoor Air Delivery Monitoring. At what point should these monitoring systems generate an alarm?
A: When conditions vary by 5% from a set point
B: When conditions vary by 10% from the value expected at design conditions
C: As defined in ASHRAE 62.1-2004
D: When CO2 levels reach dangerous levels
E: When oxygen levels drop below 20%

参考答案: B

本题解释:
Notes:
See the ‘Requirements’ section of IEQc1, Outdoor Air Delivery Monitoring.