A new office building in Seattle is in is post-occupancy performance test phase

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试卷: WELL AP模拟题英文A卷[查看]
A new office building in Seattle is in is post-occupancy performance test phase by a WELL Assessor. Which air quality test results meet the minimum standards for volatile substances for Feature 01 Air Quality Standards?
西雅图的一座新建办公大楼正在由WELL评审员执行入住后性能测试阶段。哪些空气质量检测结果符合条款01空气质量标准的挥发性物质的最低标准？
A: Formaldehyde less than 50 ppb and total VOCs less than 500 μg/m3 甲醛低于50 ppb，总挥发性有机化合物低于500μg/ m3
B: Formaldehyde less than 27 ppb and total VOCs less than 500 μg/m3 甲醛低于27ppb，总挥发性有机化合物低于500μg/ m3
C: Formaldehyde less than 27 ppb and total VOCs less than 1,000 u μg/m3 甲醛低于27ppb，总挥发性有机化合物低于1000μg/ m3
D: Formaldehyde less than 50 ppb and total VOCs less than 1,000 μg/m3 甲醛低于50ppb，总挥发性有机化合物低于1000μg/ m3

参考答案: B

本题解释:
正确答案：B
解析：B：This is the correct answer. Formaldehyde and total VOCs are measured in Feature 01 Air Quality Standards, Part 1.