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Noise exposure in occupational setting associated with elevated …
WebJan 1, 2024 · GB 22337-2008 emission standard for community noise [S]. Beijing,... Ministry of Ecology and Environment of China. HJ 640-2012 Technical specifications for … WebAug 19, 2008 · Active standard Published: 19/08/2008 GB 22337-2008 . Emission standard for community noise. Available languages: Chinese, English. Available design: electronic design (pdf), Print design, CD-ROM. from 16.00 USD show on eshop. Detail information. Designation: GB 22337-2008. Publication date: 19/08/2008. raley electric evansville
Emission standard for community noise - Standards of China
Web社会生活环境噪声排放标准,Emission standard for community noise ( GB 22337—2008 2008-10-01实施)。本标准适用于对营业性文化娱乐场所、商业经营活动中使用的向环境排放噪声的设备、设施的管理、评价与控制。本标准为首次发布。 Webstandard for community noise (GB 22337 - 2008), as shown in Table 1-5, as shown in Table 1-6. Table 1-3 the third class standard of Integrated Wastewater Discharge Standard (DB12/356-2008) Item BOD5CODCr SS NH3-N TP Standard limits(mg/L) 300 500 400 35 3.0 Table 1-4 Noise limits for construction site Unit: dB (A) Construction Noise limits Webgb 22337-2008,本标准规定了营业性文化娱乐场所和商业经营活动中可能产生环境噪声污染的设备、设施边界噪声排放限值和测量方法。 本标准适用于对营业性文化娱乐场所、商业经营活动中使用的向环境排放噪声的设备、设施的管理、评价与控制。 raley drug testing