The purpose of this appendix is to provide recommended Data Requirements Documents (DRDs) as follows:
- • Materials and Processes Selection, Control, and Implementation Plan.
- • Materials Usage Agreements (MUAs).
- • Materials Identification and Usage List (MIUL).
- • Contamination Control Plan (CCP).
- • Nondestructive Evaluation (NDE) Plan.
- • Additively Manufactured Hardware Manufacturing and Qualification Plan.
- • Corrosion Prevention and Control Plan.
Examples of DRD content for the first six recommended DRDs are provided on the following pages. An example of DRD content for the Corrosion Prevention and Control Plan is provided in NASA-STD-6012. The specific DRDs and the content of those DRDs should be tailored to each spacecraft program and additional DRDs may be appropriate.
DATA REQUIREMENTS DESCRIPTION (DRD)
| 1 | |
|---|---|
| 1.0 | PROGRAM: |
| 2.0 | DRD NO.: XXXX |
| 3.0 | DATA TYPE: 1 |
| 4.0 | DATE REVISED: |
| 5.0 | PAGE: 1 |
| 6.0 | TITLE: Materials and Processes Selection, Control, and Implementation Plan |
| 7.0 | DESCRIPTION/USE: This Plan shall document the degree of conformance and method of implementation for each requirement in this standard, identifying applicable in-house specifications used to comply with the requirement. It shall also describe the methods used to control compliance with these requirements by subcontractors and vendors. The Materials and Processes Selection, Control, and Implementation Plan, upon approval by the procuring activity, shall become the Materials and Processes implementation document used for verification. |
| 8.0 | DISTRIBUTION: As determined by the Contracting Officer. |
| 9.0 | INITIAL SUBMISSION: SRR |
| 10.0 | SUBMISSION FREQUENCY: Final at SDR |
| 11.0 | REMARKS: |
| 12.0 | INTERRELATIONSHIP: Parent SOW Paragraph: XXXX |
| 13.0 | DATA PREPARATION INFORMATION: |
| 13.1 | SCOPE: The Materials and Processes Selection, Control, and Implementation Plan shall describe the hardware developer’s activities involved in the identification, evaluation, documentation, and reporting of materials and processes usage in space spaceflight hardware, support hardware, and ground support equipment. |
| 13.2 | APPLICABLE DOCUMENTS: NASA-STD-6016A, Standard Materials and Processes Requirements for Spacecraft |
| 13.3 | CONTENTS: The necessary interfaces with procuring activity in the operation of this Plan shall be defined. The method for materials control and verification of subcontractors and vendors shall be included in the hardware developer's plan. As a minimum and as applicable, the Plan shall address the following: Conformance – The Plan shall address each applicable paragraph of NASA-STD-6016A and describe the method of implementation and degree of conformance for each |
NASA-STD-6016B
applicable requirement. If tailoring of the requirements is planned or necessary, alternate approaches to NASA-STD-6016A may be submitted in this Plan, which meet or exceed the stated requirements. This tailoring approach will allow for NASA approval of alternate requirements.
Hardware Developer's Organization – Authority shall be assigned to an individual or group who shall be responsible for review and approval of all M&P specified prior to release of engineering documentation.
Materials and Processes Identification – Identification and documentation of the M&P used, both in the original design and in any changes, shall be contained in the Materials Identification and Usage List (MIUL) DRD.
Testing – Logic, procedures, and data documentation for any proposed test program to support materials screening and verification testing. Any material/process testing to be performed by the hardware developer shall require prior NASA approval.
Materials Usage Agreement (MUA) Procedures – Logic, procedures, and documentation involved in documenting and approving materials/processes as indicated in NASA-STD-6016A shall be defined, including those that do not meet the established requirements but are proposed for use due to lack of replacement materials/processes or other considerations, and shall be contained in the Materials Usage Agreement (MUA) DRD.
Material Design Properties – The Plan shall contain the philosophy describing how material properties will be determined, and if those properties do not exist, how the material properties will be developed, including, but not limited to, the statistical approaches to be employed.
Process Controls – The Plan shall identify all process specifications used to implement specific requirements in NASA-STD-6016A. All materials processes used in manufacturing shall be documented in process specifications, and all applicable process specifications shall be identified on the engineering drawing. Each processing step in the process specification shall be identified in a level of detail that ensures the process is repeatable.