The Institute of Environmental Sciences and Technology (IEST) is the leading technical, nonprofit membership association that connects professionals who deal with controlled environments. We give you technical guidance through International Standards, Recommended Practices, and education programs developed by experts in the fields of contamination control, environmental test and reliability, and nanotechnology facilities.  More..

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Member Action Item: 
Have You Renewed Your IEST Membership?
Memberships expired June 30, 2025.  If you still need to renew to avoid a lapse in membership, you can renew online or contact IEST at 847-981-0100. Renew Your Membership.
 

UPCOMING TRAINING AND CONFERENCES

Programming Vibration Control Software Webinar
August 11, 2025
Virtual

Level 1 Data Center Critical Cleaning Protocols Webinar
August 26, 2025
Virtual

The Science of Clean Air: HEPA Filter Fundamentals and Hands-on Training
September 17, 2025
Stoughton, Massachusetts

Hands-on Workshop: Practical Air Flow Visualization (Smoke Studies) Technology and Techniques
September 18, 2025
Stoughton, Massachusetts 

How to Test and Qualify Products to MIL-STD-810 Training Series
September 23-25, 2025
Downers Grove, Illinois or Virtual

EDUCON 2025
November 10-13, 2025
Schaumburg, Illinois

See full calendar

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