DI-EMCS-82010

HEMP Test Plan for Full Ship Verification Test

The HEMP Test Plan for Full Ship Verification Test is used to perform the Ship Level Verification Test described in MIL-STD-4023, Appendix D, applicable to military ship acquisitions.

Approval DateApril 4, 2016

AMSC Number9604

Preparing Activity—

Project Number—

OPRDTRA-DS

DTIC ApplicableYes

GIDEP Applicable—

Limitation—

Applicable FormsNone

Approval Limitation—

Form Version—

DID Formatfree_text

963C CompliantYes

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

Supersedes

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Description & Purpose

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Application & Interrelationship

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Use & Relationship

The High-Altitude Electromagnetic Pulse (HEMP) Test Plan for Full Ship Verification Test will be used to perform the Ship Level Verification Test described in MIL-STD-4023, Appendix D.

This DID contains the format, content, and intended use information for the data product resulting from the work task described by Appendix D of MIL-STD-4023, and is applicable to the acquisition of military ships.

Preparation Instructions

1Reference documents.The applicable issuance of the documents cited herein, including their approval dates and dates of any applicable amendments, notices, and revisions, shall be as cited in the ASSIST Online at the time of the solicitation; or for non-ASSIST listed documents, as stated herein. Classification of the Test Plan for MIL-STD-4023 System Verification Test shall be determined using DTRA Security Classification Guide for DoD Electromagnetic Pulse (EMP) Programs and Activities (U) available by mail request to ATTN: J9/NT-NTSA/Rooney M., Defense Threat Reduction Agency, 8725 John J. Kingman Road, MSC 6201 Fort Belvoir, Virginia 22060-6201 and any relevant system specific classification guides.

2Format.The Test Plan shall be in contractor's format.

3Content.The HEMP Test Plan for Full Ship Verification Test shall be presented in the format recommended in Appendix D, Section D.4.7 of MIL-STD-4023 and as specified in the contract.

3.1Administrative data.The Test Plan for Ship Level Verification Test shall contain an administrative section covering the following:

3.1.1Contract number.

3.1.2Authentication and certification of a qualified representative of the procuring activity for the test plan.

3.2Test Procedures and Equipment.

3.2.1Introduction Section.This section shall contain a brief overview of the Ship Level Verification test.

3.2.1.1It shall include a brief overview description of the Active System Test (AST), Passive System Test (PST) and Direct Drive Test (DDT).

3.2.1.2It shall include a statement of test objectives with criteria for meeting these objectives for AST, PST and DDT.

3.2.2Test Object Description Section.This section shall contain:

3.2.2.1The ship identification (including hull number)

3.2.2.2A physical and functional description of the ship.System and subsystem identification and descriptions (including drawings of the subsystems showing the locations of all shielded volumes and Points of Entry, equipment layouts inside the electromagnetic barriers, layout of Mission Critical Systems (MCS) outside the EM barriers, external cable interconnections, and a description of the HEMP protection measures).

3.2.2.3A table summarizing the ship MCS and its MIL-STD-461 RS103, RS105 and CS116 (or equivalent), immunity data.

3.2.3Verification Test Procedure Section.This section shall contain a detailed discussion of the test procedures and equipment used. It is suggested that it include separate sections for the AST, PST and DDT. It shall include the following information:

3.2.3.1Identification of the test equipment with key performance parameters.Where applicable, the manufacturer and part numbers will be applied. This shall include the HEMP threat simulator and data acquisition equipment descriptions (including manufacturer, model and serial numbers, characteristics, and detailed calibration procedures and status). A table summarizing this data is strongly suggested. This should be presented in three tables, one for each test: AST, PST, and DDT.

3.2.3.2Description of the data management (including data quality control procedures, data acceptability criteria, annotation and preservation of data records) for AST, PST and DDT.

3.2.3.3Test participants.

3.2.3.4Safety procedures and concerns, including electromagnetic radiation and electrical shock hazards.

3.2.3.5Security procedures.

3.2.3.6Schedule, including priority of measurements for AST, PST and DDT.

3.2.3.7AST diagrams of the placement of ship under test in the threat simulator working volume and placement of other test elements, which are required to achieve functionality (i.e., external stimulation sources for the ship MCS), with respect to the HEMP simulator working volume.A description of how to perform the HEMP simulator field map and what data is required. This will include procedures for calibration of the equipment to be used for the field map. The reference sensor location shall also be indicated. The AST chronology shall include a sequence of events with ship orientation and polarization relative to the HEMP electric field. Detailed test procedures for AST (including system, subsystem, and circuit configuration requirements; equipment operating states; external stimulation requirements for the ship MCS, test configuration diagrams; functional monitoring provisions; and step-by-step procedures). [See MIL-STD-4023 Appendix D].

3.2.3.7.1AST method for assessing upset and damage and the locations for which observations will be made.Also include an explanation for why these observation points were selected. Describe how the data will be recorded.

3.2.3.7.2Method for monitoring the incident HEMP field during the AST and relationship to the simulator field map.

3.2.3.8The PST chronology shall include a sequence of events with ship orientation and polarization relative to the HEMP electric field.Detailed test procedures for PST (including system, subsystem, and circuit configuration requirements; test configuration diagrams; functional monitoring provisions; and step-by-step procedures).

3.2.3.8.1Describe how to calibrate all the equipment used to make the PST measurements.

3.2.3.8.2An identification of the test points (including their selection criteria) to be used in the Passive System Test (PST) and Direct Drive Test (DDT) [see MIL-STD-4023 Appendix D], their relationship to the MCS and the MCS immunity test data, and their location in the ship.Include an explanation for the choice of test points.

3.2.3.8.3Describe how to measure the test points (either free-field, current on a wire (bundle), or surface current) for the PST.

3.2.3.8.4Describe in detail how the PST test data will be used to generate the DDT waveforms.

3.2.3.9DDT diagrams showing the placement/use of other test elements (other MCS or external sources), which are required to achieve functionality.

3.2.3.9.1Describe how each selected piece of MCS to be tested during DDT will be operated and how an assessment (criteria) of upset or damage will be made.

3.2.3.9.2DDT chronology including a sequence of events with the upper-bound injection current waveforms for each test point used in the DDT.Detailed test procedures for DDT (including system, subsystem, and circuit configuration requirements; equipment operating states; external stimulation requirements for the ship MCS, test configuration diagrams; functional monitoring provisions; and step-by-step procedures).

3.2.3.9.3Describe how to calibrate all the equipment used to make the DDT measurements.This shall include an explanation of how the DDT pulsers, current injection probes, and current probes are calibrated.

3.2.3.9.4Describe how the DDT pulser and current probes will be connected and their performance monitored.

References

DTIC submission website http://www.dtic.mil/dtic/submit/

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