ASTM-E90 2004

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E90-04 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

Published By	Publication Date	Number of Pages
ASTM	2004	14

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Categories: 91.120.20 - Acoustics in building. Sound insulation, ASTM

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Description

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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Summary of Test Method Significance and Use FIG. 1
3	Test Rooms
4	Test Specimens FIG. 2
5	Test Signal Sound Sources
6	Microphone Requirements
7	Frequency Range and Bandwidth for Analysis Procedure
8	Calculation Report
9	Precision and Bias Keywords A1. PREPARATION AND DESCRIPTION OF TEST SPECIMENS A1.1 Scope A1.2 Sealants and Adhesives A1.3 Fasteners A1.4 Concrete and Masonry
10	A1.5 Studs, Joists, Trusses, and Wood or Metal Furring A1.6 Sound Absorbing Materials A1.7 Plaster A1.8 Board Materials A1.9 Demountable Modular Wall Panel Systems A1.10 Operable (Folding or Sliding) Walls A1.11 Doors
11	A2. QUALIFICATION OF ROOM SOUND FIELDS AND MICROPHONE SYSTEMS USED FOR SAMPLING A2.1 Scope A2.2 Required Confidence Interval for Transmission Loss Measurements A2.3 Measurement Procedures and Calculations TABLE A2.1
12	A2.4 X1. LABORATORY ACCREDITATION X1.1 Scope X1.2 Referenced Documents X1.3 General Requirements X1.4 Requirements Specific to This Test Method
13	X1.5 Reference Specimens X2. RECOMMENDATIONS FOR NEW CONSTRUCTIONS X2.1 X2.2 X2.3 X2.4 X2.5 X2.6
14	REFERENCES

Additional information

Standard Title	E90-04 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
Published Code	ASTM
Publication Date	2004
Pages Count	14
ICS Codes	91.120.20 - Acoustics in building. Sound insulation

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ASTM-E90 2004

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