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ANSI/ASHRAE Standard 62.1-2019 and Standard 62.2-2019 are the recognized standards for ventilation system design and acceptable IAQ. Get the information you need to ensure a project is designed according to the latest requirements.
Developing Indoor Air Quality Standards: Reflecting on a White House Summit
Interest in indoor air research has increased significantly in recent decades. However, enforceable IAQ standards are scarce while various ambient (outdoor) air quality standards and regulations have been established internationally to protect public health.
Assessing Indoor Air Quality in a Comparative Study Among ASHRAE Ventilation Standards Compared to a Control with a Continuous Active In-Room Air Cleaning Device
This column presents ASHRAE’s current positions and activities related to the development and improvement of indoor air quality standards, which include retro-commissioning of existing buildings and HVAC systems, maximizing outdoor air ventilation, upgrading building filtration and the possibility of developing health-based ventilation metrics for use in the built environment.
OR-25-C041 - Assessing Indoor Air Quality in a Comparative Study Among ASHRAE Ventilation Standards Compared to a Control with a Continuous Active In-Room Air Cleaning Device
ASHRAE Relevant Standards for infection control provide a consolidated reference of key ventilation, filtration, and indoor air quality standards that support the reduction of airborne infectious disease transmission in buildings.
The International Standards Organization is preparing to issue a new standard for testing and rating air filters, ISO 16890. The procedures offer possibilities for including local particulate air pollution conditions and indoor air quality levels in the selection of air filter systems for HVAC systems. This article introduces the standard.