What does ASHRAE 62.1-2022 address?

The correct answer focuses on how ASHRAE 62.1-2022 provides guidelines specifically aimed at ventilating spaces to ensure acceptable indoor air quality. This standard addresses the minimum ventilation rates and the fresh air requirements for various occupancy types within buildings, ensuring that occupants can breathe air that is free from contaminants and adequately supports health and comfort.

ASHRAE 62.1-2022 is particularly crucial as it sets the foundation for good indoor air quality by outlining how to effectively manage air exchange in occupied spaces and thus directly supports the health and comfort of building occupants. It places a strong emphasis on the need for proper ventilation in various settings, taking into account factors like occupancy density and activities occurring within a space.

While thermal comfort standards, humidity control, and energy efficiency are certainly important in overall building design and operation, they are not the primary focus of this particular ASHRAE standard. ASHRAE 62.1 specifically targets the criteria needed to ensure that indoor air is of adequate quality for the health and well-being of people inside buildings.