Date: 2013-04-30 09:27:00Architecture Light-emitting diodes Semiconductor devices Energy conservation Fluorescent lamp LED lamp Street light Fluorescent-lamp formats Energy audit Technology Gas discharge lamps Lighting | | Clean Air and Blue Sky To support the clean air and blue sky initiatives, we are committed to enhancing energy efficiency, and abating air pollution in every aspect of our works. Add to Reading ListSource URL: www.hyd.gov.hkDownload Document from Source Website File Size: 866,14 KBShare Document on Facebook
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