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: 
If You Haven't Renewed Your Membership,
It's Not Too Late!
Memberships expired June 30, 2025, but you can renew by August 31 to avoid a lapse in membership. Renew online or contact IEST at 847-981-0100. Renew Your Membership.
 

UPCOMING TRAINING AND CONFERENCES

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

Basics of Cleanroom Design
November 10, 2025
Schaumburg, Illinois or Virtual

Introduction to Climatics Testing
November 10, 2025
Schaumburg, Illinois or Virtual

Contamination Control for Non-Regulated Cleanrooms — Principles and Practices of IEST-RP-CC023.3: Microorganisms in Cleanrooms
November 11, 2025
Schaumburg, Illinois or Virtual

Introduction to Dynamics Testing
November 11-12, 2025
Schaumburg, Illinois or Virtual

Fundamentals of Cleanroom Operations
November 12, 2025
Schaumburg, Illinois or Virtual

Fundamentals of Reliability Testing: ALT, HASS, and ESS
November 13, 2025
Schaumburg, Illinois or Virtual

Cleanroom Classification Testing and Monitoring
November 13, 2025
Schaumburg, Illinois or Virtual

Assessing Suitability of Cleanroom Consumables Based on Your Requirements Using ISO 14644-18
December 9, 2025
Schaumburg, Illinois or Virtual

See full calendar

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