ASTM E1179 - 13(2019) - Standard Specification for Sound Sources Used for Testing Open Office Components and Systems

ASTM E1179 - 13(2019)

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

Status : Current   Published : April 2019

Format
PDF

Format
HARDCOPY



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 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.

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

1.5  This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.




Standard NumberASTM E1179 - 13(2019)
TitleStandard Specification for Sound Sources Used for Testing Open Office Components and Systems
StatusCurrent
Publication Date01 April 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ICS17.140.01
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size90 KB
Price£36.00


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