WebApr 9, 2024 · GB 12523-2011 (GB12523-2011) Description (Translated English) Emisson standard of environment noise for boundary of construction site: Sector / Industry: … Web环境噪声检测仪选用指南. 为了防治噪声污染,提高人民的声环境质量,国家制定了《环境噪声污染防治法》,以及gb 3096-2008《声环境质量标准》、gb 12348-2008《工业企业厂界环境噪声排放标准》、gb 22337-2008《社会生活环境噪声排放标准》和gb 12523-2011《建筑施工场界环境噪声排放限值》等国家标准。
GB 13223-2011: PDF in English. - Chinese Standard
http://codeofchina.com/standard/GB12523-2011.html WebGB 50666-2011 English Version - GB 50666-2011 Code for construction of concrete structures (English Version): GB 50666-2011, GB/T 50666-2011, GBT 50666-2011, GB50666-2011, GB 50666, GB50666, GB/T50666-2011, GB/T 50666, GB/T50666, GBT50666-2011, GBT 50666, GBT50666 kraft lite italian dressing nutrition
RRP Environmental Impact Assessment - Asian …
WebApr 6, 2024 · 根据国家有关法律规定,所有建筑工地的正常施工时间为早6时至晚10时。 建筑施工场界环境噪声排放标准(gb_12523-2011)规定:建筑施工过程中,场界环境噪声昼间(指6:00至22:00之间的时段)不得大于70分贝,夜间(指22:00至次日6:00之间的时段)不得大于55分贝,超过此标准可以向当地环境保护部门投诉。 WebNational Standard of the People’s Republic of China GB13223—2011 Obsolete GB13223—2003 Emission standard of air pollutants for thermal power plants ISSUED … WebAug 1, 2014 · The L eq over the period of 20 min (i.e., L eq-time), which is called L eq. 20m, is estimated in accordance with the noise emission standard of China GB 12523 (2011). The L eq. 20m is continuously calculated under the interval of 60 min and the start time of measurement is randomly determined from 0 to 40 min at each period of 60 min. map cleveland to miami