- CE - Certificate of Conformance
    - CN - Change Note
    - CR - Change Request
    - DN - Dispatch Note
    - NC - Non Conformance Report
    - PAD - Parts Approval Document
    - RD - Request for Deviation
    - RID - Review Item Discrepancy
    - RW - Request for Waiver

    - MA - Manual
    - MR - Manufacturing Record

    - DG - Drawing
    - LI - List
    - PL - Plan
    - PR - Procedure
    - RP - Report
    - SP - Specifications
    - TN - Technical Notice

    - LE - Letter
    - SW - Statement of Work