DI-SESS-80639E

Engineering Change Proposal (ECP)

An Engineering Change Proposal (ECP) provides documentation describing engineering changes and how proposed changes will be implemented, and may be used with Notice of Revision.

Approval DateFebruary 11, 2020

AMSC NumberN10140

Preparing ActivityNM

Project NumberSESS-2020-003

OPR—

DTIC ApplicableNo

GIDEP ApplicableNo

Limitation—

Applicable FormsDD Form 1692, Engineering Change Proposal (ECP)

Approval Limitation—

Form Version—

DID Formatfree_text

963C CompliantYes

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

Supersedes

DI-SESS-80639D

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Description & Purpose

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Application & Interrelationship

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Use & Relationship

An Engineering Change Proposal (ECP) provides the documentation in which the engineering change is described and specifies how the proposed change will be implemented.

a. This DID contains the format, content, and intended use information for the data deliverable resulting from the work task described in EIA-649-1 and the principles of EIA-649 (Copies of these standards are available online at www.sae.org or from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel 877-606-7323 [inside USA and Canada] or 724-776-4970 [outside USA]).

b. This DID may be used in conjunction with DI-SESS-80642, Notice of Revision (NOR). A requirement for NORs and Specification Change Notices (SCN) should be contractually imposed in conjunction with this DID.

c. This DID supersedes DI-SESS-80639D.

d. An electronic version of DD Form 1692, Engineering Change Proposal (ECP), is available online at https://www.esd.whs.mil/dd/.

Preparation Instructions

1Reference 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.

2Format.The ECP shall be in one of the following formats:

2.1DD Form 1692, Engineering Change Proposal (ECP),

2.2The schema required by the Acquirer's Integrated Digital Environment (IDE), or

2.3The Supplier's preferred format.

3Content.The ECP shall contain all the information required by DD Form 1692.

References

Copies of these standards are available online at https://www.sae.org

An electronic version of DD Form 1692, Engineering Change Proposal (ECP), is available online at https://www.esd.whs.mil/dd/

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