WebMar 16, 2024 · gb 6222 工业企业煤气安全规程 gb/t 12138 袋式除尘器性能测试方法 gb 12348 工业企业厂界噪声标准 gb 13456 钢铁工业水污染物排放标准 gb 16297 大气污染物综合排放标准 gb 50016 建筑设计防火规范 gb 50019 采暖通风与空气调节设计规范 gb 50187 工业企业总平面设计规范 gb ... WebThis standard is the first revision of the “Standard of noise at boundary of industrial enterprises” (GB 12348-90) and the “Method of measuring noise at boundary of industrial …
工业企业厂界环境噪声排放标准 - jiangnan.edu.cn
WebAug 19, 2008 · 标准号:GB 12348-2008. 中文标准名称: 工业企业厂界环境噪声排放标准. 英文标准名称:Emisson standard for industrial enterprises noise at boundary. 标准状 … Web《工业企业厂界噪声标准》(gb 12348—90)将厂界噪声分为四类,其中第2类厂界噪声的昼夜间标准值分别为( )。 ... (gb 16297—1996)中规定,最高允许排放速率指一定高度的排气筒任何( )排放的污染物的质量不得超过的限值。 nursery fishing lakes bungay
California Code of Regulations, Title 8, Section 10348. Authority …
WebFind many great new & used options and get the best deals for GB Scout Badge - Double - East Scarsdale / Derbys at the best online prices at eBay! Free shipping for many products! ... (12348) - Feedback left by buyer c***t (12348). Past month; Another great item and a 5-stars all round transaction, highly recommended. WebSep 18, 2012 · 中华人民共和国国家标准GB 12348—2008工业企业厂界环境噪声排放标准 Emisson standard for industrial enterprises noise at boundary 2008-08-19 发布 2008-10 … WebOct 1, 2008 · Emisson standard for industrial enterprises noise at boundary. This standard provides the noise emission limits and measurement methods at boundaries of industrial … nithia ramen