A retail project is determining the best quality lighting to help showcase produ

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试卷: LEED v4 ID+C模拟题C卷英文[查看]
A retail project is determining the best quality lighting to help showcase products for sale. What will be required of the project to achieve Lighting Quality for EQ Credit Interior Lighting?
A: Use light fixtures with a luminance of less than 2,500 cd/m2 between 45 and 90 degrees from nadir.
B: Provide controls in sales areas that can reduce ambient lighting to a midlevel
C: Use light sources with a CRI of 80 or higher
D: Install finishes that have an average surface reflectance of 45%

参考答案: B

本题解释:
Notes:B:Two things are additionally required for retail projects:
For at least 90% of the individual occupant spaces in office and administrative areas, provide individual lighting controls.
In sales areas, provide controls that can reduce the ambient light levels to a midlevel (30% to 70% of the maximum illumination level not including daylight contributions).
The other choices are optional strategies for Option 2 which apply to Commercial Interiors and Hospitality only.