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ASTM E1179-87(1998) PDF

ASTM E1179-87(1998) PDF

Name:
ASTM E1179-87(1998) PDF

Published Date:
07/10/1998

Status:
Active

Description:

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

Publisher:
ASTM International

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$15
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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 E1111 and E1130).

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.


File Size : 1 file , 38 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 2
Published : 07/10/1998

History

ASTM E1179-13(2019)
ASTM E1179-13(2019)
Published Date: 04/01/2019
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
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ASTM E1179-13
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Published Date: 08/01/2013
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
$15
ASTM E1179-11
ASTM E1179-11
Published Date: 11/01/2011
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
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ASTM E1179-07
ASTM E1179-07
Published Date: 10/01/2007
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
$15
ASTM E1179-87(2003)
ASTM E1179-87(2003)
Published Date: 08/10/2003
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
$15
ASTM E1179-87(1998)
ASTM E1179-87(1998)
Published Date: 07/10/1998
Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
$15

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