(2007)一般商店营业厅的照明功率密度的现行值是( )。

• A.12W／m<img src="https://timg.fentiku.com/123/2016/10/21/pndlyPQCgn.png" title='pndlyPQCgn.png' alt='pndlyPQCgn.png'/>
• B.13W／m<img src="https://timg.fentiku.com/123/2016/10/21/DVeuO0EQt2.png" title='DVeuO0EQt2.png' alt='DVeuO0EQt2.png'/>
• C.19W／m<img src="https://timg.fentiku.com/123/2016/10/21/Sf3DiMFofA.png" title='Sf3DiMFofA.png' alt='Sf3DiMFofA.png'/>
• D.20W／m<img src="https://timg.fentiku.com/123/2016/10/21/YojvgC0slH.png" title='YojvgC0slH.png' alt='YojvgC0slH.png'/>

正确答案：A