TIA · Telecommunications Industry Association
The association behind the TIA-942 data-center standard, whose Rated scale is a separate certification from the Uptime Tiers buyers often assume it matches.
Current numbers
In development; target mid-2027TIA’s target date for its AI addendum; procure against the issued standard
May 2024TIA-942-C: AI growth and sustainability; Rated-1..4 naming dates to the 2014 TIA/Uptime separation
Rated 1–4TIA-942-C resilience scale; full-facility telecom + M&E standard, May 2024 (C) revision