Members of FieldComm Group may request access to the FDI Technical Specifications & Unified EDDL Specifications.

Please open a new support request and specify the following:

Requester: Your email address (must use corporate email address)

Company Name: Your company name

I need assistance with: Membership Support Details: Request Member Access

Subject:  FDI Technical Specifications

Details: Request access to the FDI Technical Specifications

Once you have been granted access, please follow these instructions to obtain the latest version: 

1. Go to
2. Log in using your corporate email address as the user name. To retrieve the password, please click on the "Forgot Password" link.
3. The downloads will be available in your “Shared Folders".


If you are not yet a member of FieldComm Group, you may purchase the specifications by placing an order.  There is also an online-only viewable version available HERE. Non-members receive a printed version of the FDI Technical Specifications.