ASTM E 989 : 2021
Current
The latest, up-to-date edition.
Standard Classification for Determination of Single-Number Metrics for Impact Noise
Hardcopy , PDF
English
21-05-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 33
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| DocumentType |
Standard
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| Pages |
3
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| PublisherName |
American Society for Testing and Materials
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| Status |
Current
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| Supersedes |
1.1This classification provides a method for determining a rating that can be used to compare the levels of impact noise generated by a standard tapping machine and transmitted through different floor-ceiling assemblies.
1.2The name given to the rating is assigned by the test method that invokes this classification.
1.3This classification is applicable only to one third octave band impact noise data obtained using the standard tapping machine described in Test Methods E492 and E1007.
1.4Test methods that invoke this classification include:
1.4.1Test Method E492 – the single-number rating is called impact insulation class (IIC).
1.4.2Test Method E1007 – the single-number ratings are called apparent impact insulation class (AIIC), impact sound rating (ISR), and normalized impact sound rating (NISR).
1.4.3Test Method E2179 – the single-number rating is called the change in impact insulation class (ΔIIC).
1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM E 1007 : 2021 | Standard Test Method for Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures |
| ASTM E 492 : 2009 : R2016 : EDT 1 | Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine |
| ASTM C 634 : 2013 : R2021 | Standard Terminology Relating to Building and Environmental Acoustics |
| ASTM E 3222 : 2020 : REV A | Standard Classification for Determination of High-frequency Impact Sound Ratings |
| ASTM E 2179 : 2003 : R2016 | Standard Test Method for Laboratory Measurement of the Effectiveness of Floor Coverings in Reducing Impact Sound Transmission Through Concrete Floors |
| ASTM E 1332 : 2016 | Standard Classification for Rating Outdoor-Indoor Sound Attenuation |
| ASTM E 492 : 2022 | Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine |
| ASTM C 634 : 2022 | Standard Terminology Relating to Building and Environmental Acoustics |
| ASTM E 492 : 2009 : R2016 : EDT 1 | Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine |
| ASTM E 2179 : 2021 | Standard Test Method for Laboratory Measurement of the Effectiveness of Floor Coverings in Reducing Impact Sound Transmission Through Concrete Floors |
| ASTM E 2179 : 2003 : R2016 | Standard Test Method for Laboratory Measurement of the Effectiveness of Floor Coverings in Reducing Impact Sound Transmission Through Concrete Floors |
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