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ASHRAE - 90305

Design Guide for Dedicated Outdoor Air Systems

active, Most Current
Organization: ASHRAE
Publication Date: 1 December 2022
Status: active
Page Count: 166

Document History

90305
December 1, 2022
Design Guide for Dedicated Outdoor Air Systems
A description is not available for this item.
ASHRAE 90304
January 1, 2017
Design Guide for Dedicated Outdoor Air Systems
DEFINITION For the purposes of this book, all material is based on the following definition of a dedicated outdoor air system (DOAS): A dedicated outdoor air system (DOAS) uses separate equipment...

References

This document references:
AHRI 1060 I-P - Performance Rating of Airto- Air Exchangers for Energy Recovery Ventilation Equipment
Published by AHRI on January 1, 2014
This standard applies to factory-made Air-to-Air Exchangers for use in Air-to-Air Energy Recovery Ventilation Equipment as defined in Section 3 Purpose. The purpose of this standard is to establish...
This document references:
AHRI 920 I-P - Performance Rating of Direct Expansion-Dedicated Outdoor Air System Units
Published by AHRI on January 1, 2020
This standard applies to factory-assembled commercial or industrial DX-DOAS Units as defined in Section 3. Energy Source. This standard only applies to electrically operated, vapor-compression...
This document references:
ASHRAE STD 170 - Ventilation of Health Care Facilities
Published by ASHRAE on March 26, 2021
A description is not available for this item.
This document references:
ASHRAE STD 62.1 - Ventilation for Acceptable Indoor Air Quality
Published by ASHRAE on January 27, 2021
FOREWORD Addendum a clarifies that air density adjustments are permitted but are not required. At the publication of ANSI/ASHRAE Standard 62.1-2016, General Notes for Table 6.2.2.1, Note 3 was...
This document references:
ASHRAE STD 84 - Method of Testing Air-to-Air Heat/Energy Exchangers
Published by ASHRAE on January 1, 2020
This standard prescribes the laboratory methods for testing the performance of air-to-air heat and energy exchangers. In this standard, an air-to-air heat/energy exchanger is a device to transfer...
This document is referenced by:
GUIDELINE 42 - Enhanced Indoor Air Quality in Commercial and Institutional Buildings
Published by ASHRAE on November 30, 2023
This guideline applies to spaces intended for human occupancy within commercial and institutional buildings except those within dwelling units in residential occupancies in which occupants are...
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