DATA ITEM DESCRIPTION
Title: AIRBORNE NOISE ANALYSIS AND CONTROL DESIGN HISTORY BOOKLET
Number: DI-HFAC-81278A Approval Date: 20150413
AMSC Number: N9538 Limitation: N/A
DTIC Applicable: No GIDEP Applicable: No
Preparing Activity: SH Project Number: HFAC-2015-012
Applicable Forms:
Use/relationship: The Airborne Noise Analysis and Control Design History Booklet documents
the Contractor’s noise analysis, noise control design, and quality assurance inspection efforts to
demonstrate compliance with requirements of MIL-STD-1474.
a. This Data Item Description (DID) contains the format, content, and preparation
instructions for the data generated in response to the applicable tasks in MIL-STD-1474
and ANSI/ASA S12.67, Pre-Installation Airborne Sound Measurements and Acceptance
Criteria of Shipboard Equipment.
b. This DID shall be applied for each noise grade, class, rating, and type of equipment to be
tested for airborne noise performance when MIL-STD-1474 and ANSI/ASA S12.67 is
invoked in the contract specification or statement of work.
c. This DID supersedes DI-HFAC-81278.
Requirements:
1. Reference documents. The applicable issue of the documents cited herein, including their
approval dates and dates of any applicable amendments, notices, and revisions shall be as
specified in the contract.
2. Format. The Airborne Noise Analysis and Control Design History Booklet shall be in the
Contractor’s format.
3. Content. The Airborne Noise Analysis and Control Design History Booklet shall contain the
following:
a. Identification of Contractor personnel responsible for noise performance including key
personnel with managerial oversight.
b. A description of their responsibilities, authority to alter the ship design, and authority to
implement noise control measures.
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