To earn MR Credit 4 Sustainable Purchasing, Reduced Mercury In Lamps, what perce

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试卷: LEED AP EB模拟题 A卷[查看]
To earn MR Credit 4 Sustainable Purchasing, Reduced Mercury In Lamps, what percent of
mercury-containing lamps purchased during the performance period must comply with the
purchasing plan and have an overall target for mercury content of 90 picograms pe r
lumen-hour?
A: 80%
B: 70%
C: 90%
D: 100%

参考答案: C

本题解释:
Reference: O&M Reference Guide, MR Credit 4, Purchasing Plan, Step 4

At least 90% of all mercury-containing la mps purchased during the performance period
must comply with the plan.