The Telecommunications Industry Association (TIA) ANSI/TIA-942-C Telecommunications Infrastructure Standard for data centers[1] is an American National Standard (ANS) that specifies the minimum requirements for data center infrastructure and is often cited by companies such as ADC Telecommunications[2] and Cisco Systems.
[3] The standard was updated to revision C in May 2024 by the TIA TR-42.1 Engineering Committee of industry experts.
[4] == The ANSI/TIA-942-C specification references private and public domain data center requirements for data center infrastructure elements such as: TIA-942 certification programs[5] are offered through TIA-licensed certification bodies that assess and certify compliance to the TIA-942 standard.
Once fulfilled they will be licensed as a CAB - Conformity Assessment Body.
Data centers conforming to the TIA-942 standard are listed on the website; https://tiaonline.org/942-datacenters/.