ARINC620-8 DATALINK GROUND SYSTEM STANDARD AND INTERFACE SPECIFICATION (DGSS/IS)

This standard sets forth the desired interface characteristics of the data link service provider to the data link user. Provides data link users the information needed to develop applications and to encourage uniformity and standardization (to the extent possible) among various data link service providers. Contains general and specific guidance concerning the interfaces between the data link service providers and both the airborne and ground user.