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| Peking University | |
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| Tweet Topic Started: May 23 2017, 03:18 AM (50 Views) | |
| happywork | May 23 2017, 03:18 AM Post #1 |
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In addition, the national environmental standards is less than 8 mg per cubic meter, In furniture before you go to the best to control at 4 milligrams per cubic meter or so, to avoid excessive after moving furniture.So the renovation plan should be as reasonable as possible, concise, more complex, luxury decoration more easy to have hidden trouble. Indoor pollution prevention to Tian Dexiang, director of the education of environmental sciences, Peking University, Professor safe indoor environment refers to the concentration of harmful substances in indoor air is lower than the national standard, is not harmful to human health. To ensure the safety of indoor environment must be guaranteed firstly to indoor decoration pollution, Decoration materials, environmental protection and decoration design of environmental protection, the construction of science and technology, the control standard of each link in accordance with the regulations of the state. " interlocking composite fencing , how to install a threshold on laminate , composite pool decks France ,white plastic floor looks like wood, how to make a rustic garden benches out of decking planks " |
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7:56 PM Jul 10