Our goal is to find practically-oriented, reliable and viable solutions to our customers’ questions. We are committed to improve continuously our processes and services for the satisfaction of our customers.
Our laboratories are accredited in accordance with DIN EN ISO/IEC 17025. This accreditation standard comprises all quality aspects for testing laboratories, including the testing process, test equipment monitoring, method and equipment validation and employee competence. The accreditation of our laboratories is monitored regularly. As an accredited laboratory, we also participate in all of the relevant audit programmes in order to secure our technical expertise.
Our accreditation is further proof of the commitment of WESSLING to excellence and leadership in this sector.
You can download our accreditation certificate and the scope of our accreditation listed in the certificate annex on this page (German versions).
The EA (European Accreditation) is an association of national accreditation bodies in Europe which are officially recognised by their national governments. They evaluate and verify the international standards of organisations which perform evaluation services such as certification, auditing, inspections, checks and calibration.
Membership of the Deutsche Akkreditierungsstelle (DAkkS) [Germany's National Accreditation Body] in the EA means that our accreditation is recognised on a European level. This recognition on a European level reinforces our customers’ confidence in the competence, independence and impartiality of our tests.
Deutsche Akkreditierungsstelle (DAkkS) membership of the International Laboratory Accreditation Cooperation (ILAC) means that our accreditation is internationally recognised. A list of countries which are members of the ILAC and therefore mutually recognise the accreditation of member countries is available under: http://ilac.org/
Our labs are notified for testing in the environmental areas of waste, soil/contaminated sites and water. You can find an overview of our notifications in the ReSyMeSa research system ReSyMeSa.
Our labs are approved across Germany as drinking water test centres. They fulfil the requirements according to Section 15.4 as per the amendment to the Trinkwasserverordnung [German Drinking Water Ordinance] (TrinkwV) dated 3 May 2011. An overview of the approved drinking water test centres can be found on the web pages of the responsible federal state authorities.
Our integrated QSHE management system is certified in accordance with the applicable standards, thereby combining quality assurance (Q), safety (S), health (H) and environment (E). You can download the certificates of our certifications, approvals und recognitions on this page.
The overview of measurement uncertainties of food, feed and cosmetic products are not available at the moment. They will soon be complemented (state: 02.04.2020).
Certificate of GMP Compliance of a Manufacturer