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SAE ARP 1279 : 1985

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 INDOOR METHOD OF COLLECTION AND PRESENTATION OF THE BARE TURBOSHAFT ENGINE NOISE DATA FOR USE IN HELICOPTER INSTALLATIONS

Available format(s)

Hardcopy , PDF

Superseded date

28-12-2023

Language(s)

English

Published date

01-06-1985

1. SCOPE
2. RECOMMENDATIONS FOR ACOUSTIC MEASUREMENTS
3. RECOMMENDATION FOR DATA REDUCTION AND PRESENTATION
4. REFERENCES - LIST OF STANDARDS AND SPECIFICATIONS
   RELEVANT TO ARP 1279 ON NOISE MEASUREMENTS FROM
   HELICOPTER ENGINES

Describes a recommended test procedure, data collection and preparation method for indoor noise tests of a bare turboshaft engine suitable for helicopter installations.

Committee
S-12
DocumentType
Standard
Pages
2
PublisherName
SAE International
Status
Superseded
SupersededBy
Supersedes

ANSI S1.11 : 2014 SPECIFICATION FOR OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND ANALOG AND DIGITAL FILTERS
ANSI/ASA S1.6 : 2016 PREFERRED FREQUENCIES AND FILTER BAND CENTER FREQUENCIES FOR ACOUSTICAL MEASUREMENTS
ANSI S1.10 : 66(R2001) AMERICAN NATIONAL STANDARD METHOD FOR THE CALIBRATION OF MICROPHONES

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