腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 ISO10140-2:2021 提供全项检测服务
腾树检测可依据 ISO10140-2:2021《声学-建筑构件隔声的实验室测量第2部分:空气声隔声的测量This document specifies a laboratory method for measuring the airborne sound insulation of building products, such as walls, floors, doors, windows Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation》提供专业的第三方检测服务: