The Antenna Interface Standards Group (AISG) published the AISG standard to facilitate the introduction of antenna line products with remote control and monitoring facilities. The purpose of this standard is to introduce a colour and print-pattern coding scheme as well as a text marking scheme for the Antenna RF and AISG Control Ports. Using this specified colour/pattern coding and text marking should help an installer/rigger to minimize cabling errors by identifying the RF ports of an antenna array and the associated AISG Control Ports.
For purposes of compliance, users should note that this entire Standard is optional. However, once this standard is referred to in a device, the entire specification becomes mandatory.

AISG Antenna Port Color Coding v 3 1.pdf