This is guaranteed by our accreditations, carried out by the Swiss Accreditation Service (SAS). They are a formal recognition of our professional and organisational expertise – the key to transparency, comparability and the high level of trust that our customers place in us.
The advantages of our accreditations:
- The Swiss Accreditation Service stands for Swiss quality and reliability
- Customers place a great deal of trust in the results
- Existing accreditations are regularly reviewed
The following aspects of TESTEX AG have been audited by the Swiss Accreditation Service (SAS):

ISO 17025
TESTEX AG’s testing laboratories are accredited by the Swiss Accreditation Service. TESTEX was one of the first textile testing institutes to convert to ISO 17025 in 2001. TESTEX’s accredited area of testing can be found in the scope of accreditation (SAS).