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ASTM E 1179 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
Available format(s)

Hardcopy , PDF

Superseded date

05-09-2019

Language(s)

English

Published date

08-01-2013

1.1This specification states the requirements for sound sources used for measuring the speech privacy between open offices and for measuring the laboratory performance of acoustical components (see Test Methods E1111 and E1130).

1.2The sound source shall be a loudspeaker located in an enclosure driven with an appropriate test signal.

1.3This specification describes the sound source and method of qualifying it using a special qualification signal. Test signals required by open office test methods may differ.

1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Committee
E 33
DocumentType
Standard
Pages
3
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM E 1130 : 2016 Standard Test Method for Objective Measurement of Speech Privacy in Open Plan Spaces Using Articulation Index
ASTM E 1111/E1111M : 2014 Standard Test Method for Measuring the Interzone Attenuation of Open Office Components
ASTM E 1374 : 2018 : EDT 1 Standard Guide for Office Acoustics and Applicable ASTM Standards
ASTM C 634 : 2013 : EDT 1 Standard Terminology Relating to Building and Environmental Acoustics

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