聲學性能檢測
ASTM E2179對地板覆蓋物在降低通過混凝土地面的沖擊聲傳輸的作用進行實驗室測量的標準試驗方
標準名稱
ASTM E2179 Standard Test Method for Laboratory Measurement of the Effectiveness of Floor Coverings in Reducing Impact Sound Transmission Through Concrete Floors
ASTM E2179對地板覆蓋物在降低通過混凝土地面的沖擊聲傳輸的作用進行實驗室測量的標準試驗方法
適用范圍
Scope：
This test method describes a method for the laboratory measurement of the effectiveness of floor coverings in reducing impact noise from a standard tapping machine through concrete floors. The test results are not necessarily directly related to the subjective evaluations of the floor coverings. This test method applies to all floor coverings, whether single or multi-layered, as installed on a standard concrete floor. Multi-layered coverings may be factory-assembled or assembled at the test laboratory.
類似測試標準
ISO 10140-3聲學.建筑物組件隔音的實驗室測定.第3部分:沖擊聲隔音測量/Acoustics-Laboratory measurement of sound insulation of building elements—Part 3: Measurement of impact sound insulation
ISO 717-2 聲學.建筑和建筑構件的隔聲評級 第2部分:撞擊聲隔聲/ Acoustics — Rating of sound insulation in buildings and of building elements —Part 2:Impact sound insulation
GB/T 19889.8 聲學 建筑和建筑構件隔聲測量 第8部分：重質標準樓板覆面層撞擊聲改善量的實驗室測量/Acoustics-Measurement of sound insulation in buildings and building elements-Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
ISO 10140-1聲學。建筑構件隔聲的實驗室測量。第1部分:特殊產品的應用規則/Acoustics — Laboratory measurement of sound insulation of building elements —Part 1: Application rules for specific products
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