Atnir Environment Limited

替換窗戶 嗎？如何選擇那些會改善你的室內環境，並且還可以節省能源的窗戶？
http://www.atnir.com/magazine/article_abs.php?artid=49&issid=5&lang=ch

Indoor Well Being Issue: February 2012 - Replacing Windows Windows allow the transmission of light, heat and sound. Vented windows also allow the transmission of air when the windows are closed. These properties all affect the indoor environment, and should be taken into account when windows are replaced. This article makes it clear how to choose replacem...

產品往往帶有以 dBA表示的噪音水平。你知道如何評估它們的噪音性能嗎？
http://www.atnir.com/magazine/article_abs.php?artid=47&issid=5&lang=ch

Indoor Well Being Issue: February 2012 - Differences in noise dBA values and changes in perceived. Many products now have their noise levels listed in the product description. Noise levels are often given in units of dBA. Products with lower dBA values tend to command higher prices. Do you know what the difference in the perceived loudness is for a given reduction in dBA values? This article...

Products often come with noise levels expressed in dBA. Do you know how to assess their noise performance?
http://www.atnir.com/magazine/article_abs.php?artid=47&issid=5

Indoor Well Being Issue: February 2012 - Differences in noise dBA values and changes in perceived. Many products now have their noise levels listed in the product description. Noise levels are often given in units of dBA. Products with lower dBA values tend to command higher prices. Do you know what the difference in the perceived loudness is for a given reduction in dBA values? This article...

LEDs燈已進入市場。 它們與緊湊型螢光燈和鹵鎢燈泡比較有多好的?
http://www.atnir.com/magazine/article_abs.php?artid=50&issid=5&lang=ch

Indoor Well Being Issue: February 2012 - Advances in LED technology There can be no doubt that light emitting diodes (LEDs) are the light sources of the future. They are long lasting, robust and more efficient than other types of light source in converting electrical energy to light output. LED light bulbs turn on instantly, do not contain mercury and are less pro...

LEDs are coming onto the market. How well do they compare with the compact fluorescent and halogen bulbs?
http://www.atnir.com/magazine/article_abs.php?artid=50&issid=5

Indoor Well Being Issue: February 2012 - Advances in LED technology There can be no doubt that light emitting diodes (LEDs) are the light sources of the future. They are long lasting, robust and more efficient than other types of light source in converting electrical energy to light output. LED light bulbs turn on instantly, do not contain mercury and are less pro...

Everyone has extractor fans in their home. How can you use your fans to improve ventilation of your whole home?
http://www.atnir.com/magazine/article_abs.php?artid=42&issid=4

Indoor Well Being Issue: January 2012 - Taking control of your indoor environment 3: Extractor fa Extractor fans are normally installed with the purpose of removing fumes, moisture and unpleasant odours. The polluted air is usually expelled outside the building. This article is concerned with their use, in conjunction with the passive ventilation pathways described in the first two articles of...