Acoustics. Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up-Heavyweight compact floor
声学在小型地板模型上通过地板覆盖物降低传导冲击噪声的实验室测量

2014-08-31

声学 建筑和建筑构件隔声测量 第8部分：重质标准楼板覆面层撞击声改善量的实验室测量
Acoustics―Measurement of sound insulation in buildings and of building elements―Part 8 :Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor

2006-07-25

声学 小楼板模块测量覆面层撞击声改善量的实验室方法 第1部分：重质密实楼板
Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor

2023-05-23

Acoustics — Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up — Part 1: Heavyweight compact floor
声学 - 在小型地板模型上通过地板覆盖物减少传输的冲击噪声的实验室测量 - 第1部分:重型紧凑地板

2014-07-25

Acoustics. Measurement of speech level reduction of furniture ensembles and enclosures-Laboratory method
声学家具整体和外壳的语音水平降低测量

2020-07-03

Acoustics -- Laboratory measurements of the reduction of transmitted impact sound by floor coverings on a solid standard floor -- Part 2: Method using standard heavy impact sources
声学固体标准地板上地板覆盖物降低透射冲击声的实验室测量第2部分:使用标准重型冲击源的方法

2007-01-01

Acoustics -- Laboratory measurements of the reduction of transmitted impact sound by floor coverings on a solid standard floor -- Part 1: Method using standard light impact source
声学固体标准地板上地板覆盖物降低透射冲击声的实验室测量第1部分:使用标准光源的方法

2007-01-01

음향 — 가구류 조합 및 인클로저의 음성 레벨 저감량 측정 — 제1부: 시험실 방법
声学家具组合和外壳的语音水平降低的测量第1部分:实验室方法

2024-01-02

Acoustics — Measurement of speech level reduction of furniture ensembles and enclosures — Part 1: Laboratory method
声学.家具组合和外壳的声级降低测量.第1部分:实验室方法

2020-06-30

바닥 표면 마감재에 의한 경량 및 중량 충격음 저감량 실험실 측정 방법
使用标准轻型和重型冲击源的地板覆盖材料降低透射冲击声的实验室测量

2015-11-26

Acoustics. Screens, furniture and single objects intended for interior use. Rating of sound absorption and sound reduction of elements based on laboratory measurements
声学室内用屏风、家具和单一物品 基于实验室测量的元件吸声和降噪等级

2018-11-27

Acoustics — Screens, furniture and single objects intended for interior use — Rating of sound absorption and sound reduction of elements based on laboratory measurements
声学 - 屏幕用于室内使用的家具和单个物品 - 第1部分:基于实验室测量的元件的吸声和声音降低等级

2018-11-21

Acoustics - Screens, furniture and single objects intended for interior use - Rating of sound absorption and sound reduction of elements based on laboratory measurements (ISO 20189:2018)
声学.室内用屏风 家具和单个物体.基于实验室测量的元件吸声和降噪等级（ISO 20189-2018）

2020-12-01