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BS 7721: 1994 ISO 10494: 1993 : Gas turbines and gas turbine sets — Measurement of emitted airborne noise — Engineering/survey method

BS 7721: 1994 ISO 10494: 1993 : Gas turbines and gas turbine sets — Measurement of emitted airborne noise — Engineering/survey method
Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail.
This International Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a source, and for calculating the sound power level produced by the source.
Contributor(s):
MJMS - Data Entry Person
Primary Item Type:
British Standard
Identifiers:
ICS 27.040 Gas and steam turbines. Steam engines
ICS 17.140.20 Noise emitted by machines and equipment
ISBN  0580228010
Language:
English
Subject Keywords:
Testing conditions; Gas turbines; Test equipment; Position; Grades (quality); Acoustic measurement; Noise (environmental); Microphones; Error correction; Rotary engines; Sound intensity; Turbines; Accuracy
First presented to the public:
2/13/2023
Original Publication Date:
2/15/1994
Previously Published By:
British Standards Institution
Place Of Publication:
London, United Kingdom
Citation:
Extents:
Number of Pages - 23
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2023-02-13 12:27:55.069
Submitter:
Mohd Jasnizam Mohd Salleh

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BS 7721: 1994 ISO 10494: 1993 : Gas turbines and gas turbine sets — Measurement of emitted airborne noise — Engineering/survey method1 2023-02-13 12:27:55.069
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