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TSI filtration experts were invited to present at Techtextil 2021, taking place this year in Raleigh, NC, from August 23-25.
In their talk, Regional Manager Tim Wright, and Application Engineers Tim Johnson and Justin Koczak will give an overview of the new ASTM F3502 standard for testing Barrier Face Coverings (BFCs). BFCs are low-cost face coverings designed to offer source control and a degree of filtration, and are intended for general public use.
Look out for our presentation on August 25, 2021 at 8:30 AM:
Authors: Tim Johnson, Justin Koczak, Timothy Wright
Read our application note, "TSI Instrumentation for Measuring Submicron Particle Filtration of Barrier Face Coverings to ASTM F3502" to learn more.