STC34 IEQ Guidelines


Indoor Environmental Quality (IEQ) guidelines database is now open

ISIAQ STC 34 has developed a database to share worldwide IEQ guidelines. The database is accessible through the new website, On the database page, you will have access to the entire database in a tabular format where you can search, sort, and filter by any fields available. On the map page, you will have access to the national guidelines by country on an interactive map. You can also report an error and/or send feedback by clicking the links on either page. Currently, the database is focused on indoor air quality parameters. In the future, the database will be extended to include guidelines related to ventilation, comfort, acoustics, and lighting. We hope the database will be in active use and serve researchers, practitioners, and policymakers across the world!

Corporate and Other Organizational Members
Any reference obtained from this Website to a Corporate/Other Organizational Member does not constitute or imply an endorsement by ISIAQ of the product, process, or service, of its producer or provider. The views and opinions expressed by any Corporate Members do not necessarily state or reflect those of ISIAQ.
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