8.04.2024
Cleanroom and process measuring technology
Florian Sieder
CLS Ingenieur GmbH
Measure competently and independently with CLS

CLS carries out all measurements on the basis of current standards (e.g. EN ISO 14644, VDI 2083, EU GMP guidelines, FDA regulations). As independent engineers, we consistently and objectively test your cleanrooms and systems in accordance with your specifications and the requirements of the guidelines. Thanks to our QM work instructions, all tests are clearly and unambiguously regulated and the reproducibility of the measurements is ensured. You receive a standard-compliant and clear report of each test, which is used for documentation and presentation during inspections and audits.


Fields of activity
  • Process measurement technology
  • Clean room and laminar flow
  • Thermal and cooling processes
  • Measurement technology for cleanrooms, equipment and operating theaters


Our measurement technology experts will be happy to support you!

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Florian Sieder
CLS Ingenieur GmbH