TH2108042-C06-R01

报告编号： TH2108042-C06-R01

产品名称：黑板灯

系列型号： TP-BL001

检测类别：委托检测

委托单位：郑州中熙能源股份有限公司

签发日期： 2021-08-11

检测项目：噪音测试

检测依据：

《GB/T3768-2017 声压法测定噪声源声功率级和声能量级采用反射面上方包络测量面的简易法》

检测结论：黑板灯噪音LPA: 5.6dB

（检测单位盖章）

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