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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 19889.7-2022 |
Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In situ measurement of impact sound insulation {译} 声学 建筑和建筑构件隔声测量 第7部分：撞击声隔声的现场测量 |
China National Standards Building components building |
 English PDF |
| GB/T 20311-2021 |
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards Building components building |
English PDF |
| GB/T 39531-2020 |
Terminology of building components and fittings 建筑构配件术语 |
China National Standards Building components building |
English PDF |
| GB/T 50531-2009 |
Standard of valuated building services and components’classification 建设工程计价设备材料划分标准 |
China National Standards Building components building |
English PDF |
| GB/T 20311-2006 |
Building components and building elements - Thermal resistance and thermal transmittance - Calculation method 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards Building components building |
English PDF |
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