Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 35426.1-2017 |
Acoustics—Determination of dynamic stiffness—Part 1: Materials used under floating floors in dwellings 声学 动刚度测定 第1部分:普通浮筑楼板下的弹性材料 |
China National Standards Acoustics—Determination dynamic stiffness—Part |
English PDF |
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