Ventilation Requirements and Infiltration
ASHRAE Technical Committee 4.3


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TC0403 DRAFT Agenda VIRTUAL 20210119

TC0403 DRAFT Agenda VIRTUAL 20200609

Upcoming TC Meetings

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ASHRAE Annual Meeting


Tuesday June 9, 2020

Meeting Title
Date and Time
Main Committee Meeting
Tuesday, 06/09/2020
2:30 PM - 5:00 PM EST
 Zoom Meeting 
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Committee Chair

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John Carter

Committee Scope

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TC 4.3 is concerned with ventilation requirements and the analysis of infiltration, airflow around buildings, exhaust, and the re-entry of exhaust, including their integration interactions with indoor air quality and energy calculations for buildings and HVAC system design and operation performance and energy consumption.


Upcoming Society Conferences

ASHRAE Virtual Conference
February 9-11, 2021

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Additional Information

Want to become involved in ventilation, infiltration, and indoor air quality (IAQ) issues at the Society level?
Please read through this web site and attend the physical-reality general and subcommittee meetings of TC 4.3 at the ASHRAE Annual and Winter Meetings!