TDS PDF

Method of Testing for Rating Air-Conditioning Units Serving Data Center (DC) and Other Information Technology Equipment (ITE) Spaces. Addendum b (2026). Original document ANSI ASHRAE Standard 127-2020 Addendum b (2026) in PDF full version. Additional info + preview on request

Document status: Active

Methods of Rating Portable Air Conditioners. Original standard ANSI ASHRAE Standard 128-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE Standard 128-2026

Methods of Rating Portable Air Conditioners. Original standard ANSI ASHRAE Standard 128-2026 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory Methods of Testing Air Terminal Units. Original standard ANSI ASHRAE Standard 130-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE Standard 130-2025

Laboratory Methods of Testing Air Terminal Units. Original standard ANSI ASHRAE Standard 130-2025 in PDF full version. Additional info + preview on request

Document status: Active

Method of Testing Direct Evaporative Air Coolers. Original standard ANSI ASHRAE Standard 133-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE Standard 133-2024