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ASTM E90-04

Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

Automaticky preložený názov:

Štandardná skúšobná metóda pre laboratórne meranie častíc rozptýlených vo nepriezvučnosť stavebných oddielov a prvkov

NORMA vydaná dňa 1.4.2004

Jazyk
Prevedenie	Online zabezpečené PDF - 82.40 € Tlačené - 82.40 €
Dostupnosť	SKLADOM
Cena	82.40 € bez DPH
82.40 €

Informácie o norme:

Označenie normy: ASTM E90-04
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2004
Kód tovaru: NS-48414
Počet strán: 15
Približná hmotnosť: 45 g (0.10 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM E90-04 :

Keywords:

airborne sound transmission loss, flanking transmission, sound transmission coefficient, sound transmission loss, transmission loss, ICS Number Code 91.120.20 (Acoustics in buildings. Sound insulation)

Doplňujúce informácie

Significance and Use

Sound transmission loss as defined in Terminology C 634, refers to the response of specimens exposed to a diffuse incident sound field, and this is the test condition approached by this laboratory test method. The test results are therefore most directly relevant to the performance of similar specimens exposed to similar sound fields. They provide, however, a useful general measure of performance for the variety of sound fields to which a partition or element may typically be exposed.

This test method is not intended for field tests. Field tests should be performed according to Test Method E 336.

1. Scope

1.1 This test method covers the laboratory measurement of airborne sound transmission loss of building partitions such as walls of all kinds, operable partitions, floor-ceiling assemblies, doors, windows, roofs, panels, and other space-dividing elements.

1.2 Laboratory Accreditation—A procedure for accrediting a laboratory for performing this test method is given in Annex A3.

1.3 This 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 and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

E1289-08(2022)	Standard Specification for Reference Specimen for Sound Transmission Loss
E1332-22	Standard Classification for Rating Outdoor-Indoor Sound Attenuation
C634-22	Standard Terminology Relating to Building and Environmental Acoustics
C423-23	Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
E336-23	Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings
E413-22	Classification for Rating Sound Insulation
E492-22	Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine
E966-18a	Standard Guide for Field Measurements of Airborne Sound Attenuation of Building Facades and Facade Elements (Includes all amendments and changes 11/28/2018).
E1007-21	Standard Test Method for Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures
E1111-07	Standard Test Method for Measuring the Interzone Attenuation of Open Office Components
E1414-06	Standard Test Method for Airborne Sound Attenuation Between Rooms Sharing a Common Ceiling Plenum
E1425-14(2023)	Standard Practice for Determining the Acoustical Performance of Windows, Doors, Skylight, and Glazed Wall Systems
E2235-04(2020)	Standard Test Method for Determination of Decay Rates for Use in Sound Insulation Test Methods

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