GB/T 8485-2002 in English
SUPERSEDEDThe graduation and test method for airborne sound insulating properties of windows
- Issued on:2002-04-28
- Implemented on:2002-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$291.00
《GB/T 8485-2002建筑外窗空气声隔声性能分级及检测方法》由333(住房和城乡建设部)归口,主管部门为住房和城乡建设部。
本标准规定了建筑外窗空气声隔声性能分级及检测方法。本标准适用于任何材料制作的建筑外窗空气隔声性能分级及检测。也适用于有隔声要求的其他窗。
Scope
This standard specifies the airborne sound insulation performance classification and testing methods of exterior windows of buildings. This standard applies to the classification and testing of airborne sound insulation performance of building exterior windows made of any material. It is also suitable for other windows with sound insulation requirements.

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