Thomas Christen

Thomas Christen

ceo and owner

vali.sys ag

Is member of

Is speaking at

Precision Matters: ISO 21501-4 Calibration of Particle Counters

Wednesday, October 29, 2025 10:35 AM to 10:50 AM

Hall 4 - 4.0H56

Thomas Christen · vali.sys ag

Precision Matters: ISO 21501-4 Calibration of Particle Counters

Wednesday, October 29, 2025 10:35 AM to 10:50 AM

Hall 4 - 4.0H56

Thomas Christen · vali.sys ag

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