CAS Clean-Air-Service AG became a part of Particle Measuring Systems (PMS) in 2016. Many years of experience, very well trained technicians and the Swiss accreditation makes PMS/CAS your partner for cleanroom technology and thermal validation. The specialists are customer focused, follow the international standards and provide technical expertise in the field of pharmaceuticals, health and hygiene. Our Switzerland headquarters hold an exclusive training and testing center including cleanrooms, operating theatres and
generous seminar facilities. Our unique high level quality management system assures fully described Standard Operating Procedures (SOP’s), processes, instructions and standard protocols. When partnering with PMS/CAS for cleanroom applications, quality is paramount.
The Swiss Accreditation Service (SAS) grants to CAS the accreditation as a testing laboratory for cleanroom systems and thermal processes in accordance with ISO/ IEC 17025. CAS accreditation STS0566 ensures excellent services in all aspects of the quality cycle. In addition, the company is certified according to ISO 9001.