CAS Clean-Air-Service is pleased to announce that based on the Accreditation and Designation Ordinance dated 17 June 1996 (as of 1 December 2007), and on the advice of the Federal Accreditation Commission, the Swiss Accreditation Service (SAS) has granted CAS Clean-Air-Service accreditation as a testing laboratory for the qualification of clean room systems and thermal processes in accordance with the ISO/IEC 17025 Standard. The scope of accreditation is defined in the Official Directory of the Accredited Testing Laboratories.

The accreditation was granted 12 December 2011 and is valid until 11 December 2016.