Reference b Test Procedure for Airborne Noise

IM-272A/WDQ Airborne Noise Test Procedure
001553 Rev. X3

IM-272A/WDQ

First Article Test Procedure
Airborne Noise
001553 Rev. X3

28 May 2020

Contract No. N00167-19-C-0005

CDRL A001

DID DI-NDTI-80603A

Unclassified

Contractor: Spectral Labs Incorporated (SLI)
15920 Bernardo Center Drive

San Diego, CA 92127

DISTRIBUTION STATEMENT C: Distribution authorized to US Government Agencies and their contractors; Administrative/Operational Use: 31 October 2019. Other requests for this document shall be referred to Naval Sea Systems Command (NAVSEA 04ND).
This document could contain technical data, the export of which is restricted by the U.S. arms export control act (AECA) (TITLE 22, U.S.C. SEC 2751, ET SEQ.) Or the export administration act of 1979, as amended (TITLE 50, U.S.C., APP.2401, ET SEQ.).

Spectral Labs 2019

DISTRIBUTION STATEMENT C: Distribution authorized to US Government Agencies and their contractors; Administrative/Operational Use: 31 October 2019. Other requests for this document shall be referred to Naval Sea Systems Command (NAVSEA 04ND).

NSWCCD

IM-272A/WDQ Airborne Noise Test Procedure
001553 Rev. X3

I

Record of Changes
Revision
X1
X2
X3

II

Change

Date

Initial Release
Update after Gov review
Gov Review admin changes

10/31/2019
01/02/2020
05/28/2020

Approval

E. Ackermann

E. Ackermann

E. Ackermann

I
II
1.0

3.1
3.2

Spectral Labs 2019

DISTRIBUTION STATEMENT C: Distribution authorized to US Government Agencies and their contractors; Administrative/Operational Use: 31 October 2019. Other requests for this document shall be referred to Naval Sea Systems Command (NAVSEA 04ND).

NSWCCD

IM-272A/WDQ Airborne Noise Test Procedure
001553 Rev. X3

1.0

Introduction

This document describes the Airborne Noise test for the IM-272A/WDQ.

1.1

Purpose of Test

The objective of this test is to characterize the airborne noise signature for the IM-272A/WDQ.

1.2 System to be Tested

1.2.1 Nomenclature

IM-272A/WDQ

1.2.2 Model Number

IM-272A/WDQ

1.2.3 Type of Test

First Article, Production Inspection

1.2.4 Applicable Performance and Testing Specification Reference Requirement Paragraphs: 3.2.6 The radiacmeter shall meet the noise requirements of “Air Particle Detector (APD) Noise Limit Specification”. The airborne and structure borne noise requirements are classified CONFIDENTIAL and are included in a separate document. Test Paragraph: 4.5.10 The radiacmeter shall be tested in accordance with the requirements of “Air Particle Detector (APD) Noise Limit Specification”. The airborne and structure borne noise