The TIA-569-E-1 addendum updated temperature and humidity requirements to align with ASHRAE guidelines for data processing environments.
Standards for "raised floors" commonly found in data centers to ensure airflow and cable management. Why You Can’t Ignore It Future-Proofing: tia-569-e pdf
Many manufacturers provide condensed PDF guides, such as the EIA/TIA 569 Standards Overview on Scribd for one of these options? tia-569-e pdf