欧盟最新规定:2020年欧盟27个国家将全部采用被动房标准建设,所有新建房屋如不能达到被动式建筑标准,将不予发放开工建设许可证。在欧洲,超低能耗的被动式房屋数量正以每年8%的速度递增。专家指出,被动房是未来绿色建筑的发展方向和必然趋势,符合各方利益。自1920年始,尤其是新中国成立以后建设的现代建筑中,由于经济发展和科技水平的限制,人们普遍重视 According to the EU’s latest regulations, in 2020, 27 countries in the European Union will adopt passive house standards. If all newly-built houses do not meet passive building standards, they will not be granted construction permits. In Europe, the number of ultra-low-energy passive houses is increasing at an annual rate of 8%. Experts pointed out that passive houses are the development direction and inevitable trend of future green buildings and are in the interest of all parties. Since the 1920s, especially in the construction of modern buildings after the founding of New China, due to economic development and scientific and technological level, people generally attach importance to