IEST Working Groups meet both in person and virtual, with virtual meetings being hosted on web-based platforms such as WebEx, GoToMeeting, or Microsoft Teams. As meetings are scheduled virtually or in-person, they will be listed here.  Everyone is welcome to observe any scheduled WG meeting of interest. Working Group Chairs will send meeting details and instructions to request information about observing a meeting.  WebEx links are available from IEST. Please contact for more information about a Working Group meeting, or to request meeting details and instructions to join as an observer.

Please check back for an expanded list of WG meetings and dates.

WG-DTE048: Climatic Testing Safety Hazards and Mitigations—Matt Lucas
First Tuesdays of the month, 9:30-10:30 CDT
Voting members will receive the meeting link from the WG Chair. Observers, please contact


For more information about becoming an IEST Working Group voting member, please view the requirements on our website or contact IEST at