ASTM International - ASTM E1179-87(2003)

Standard Specification for Sound Sources Used for Testing Open Office Components and Systems

historical
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Organization: ASTM International
Publication Date: 10 August 2003
Status: historical
Page Count: 2
scope:

1.1 This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components (see Test Methods E 1111 and E 1130).

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

1.3 This 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.

Document History

April 1, 2019
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
1.1 This 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...
August 1, 2013
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components. The sound...
November 1, 2011
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components. The sound...
October 1, 2007
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components. The sound...
ASTM E1179-87(2003)
August 10, 2003
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
1.1 This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components (see...
July 10, 1998
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
1.1 This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components (see...
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