TDS PDF

Ventilation of Health Care Facilities. Addendum i (2023). Original document ANSI ASHRAE ASHE Standard 170-2021 Addendum i (2023) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2025

Ventilation of Health Care Facilities. Addendum j (2023). Original document ANSI ASHRAE ASHE Standard 170-2021 Addendum j (2023) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2025

Ventilation of Health Care Facilities. Addendum l (2023). Original document ANSI ASHRAE ASHE Standard 170-2021 Addendum l (2023) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2025

Ventilation of Health Care Facilities. Addendum n (2024). Original document ANSI ASHRAE ASHE Standard 170-2021 Addendum n (2024) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2025

Ventilation of Health Care Facilities. Addendum o (2024). Original document ANSI ASHRAE ASHE Standard 170-2021 Addendum o (2024) in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2025

Ventilation of Health Care Facilities. Errata Sheet, February 7, 2023. Original document ANSI ASHRAE ASHE Standard 170-2021 Errata Sheet, February 7, 2023 in PDF full version. Additional info + preview on request

Document status: Replaced by St ANSI ASHRAE ASHE Standard 170-2021 Errata Sheet, October 3, 2023