腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 ISO11201:2010 提供全项检测服务
腾树检测可依据 ISO11201:2010《声学-机械和设备发出的噪音-在反射面上方的基本自由场中 在工作站和其他指定位置测定发射声压级 环境修正可忽略不计 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections》提供专业的第三方检测服务: