ANSI/ASHRAE 127-2012
Method of Testing for Rating Computer and Data Processing Room Unitary Air Conditioners

Standard No.

ANSI/ASHRAE 127-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI/ASHRAE 127-2020

Latest

ANSI/ASHRAE 127-2020

Scope

This is a revision of the current published ANSI/ASHRAE Standard 127-2007. This standard provides a uniform set of requirements for rating computer and data processing room unitary (CDPR) air conditioners. This standard does not apply to the rating of individual assemblies, such as condensing units or direct expansion fan-coiled units, for separate use.

ANSI/ASHRAE 127-2012 history

• 2020 ANSI/ASHRAE 127-2020 Method of Testing for Rating Air-Conditioning Units Serving Data Center (DC) and Other Information Technology Equipment (ITE) Spaces
• 2012 ANSI/ASHRAE 127-2012 Method of Testing for Rating Computer and Data Processing Room Unitary Air Conditioners