ASTM E 1179 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Sound Sources Used for Testing Open Office Components and Systems
Hardcopy , PDF
09-05-2019
English
01-08-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 33
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| DocumentType |
Standard
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| Pages |
3
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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.
| 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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