Institute of European Standards and Quality 
Website operator
This website uses the institutional name Institute of European Standards and Quality and the abbreviation IESQ.
Institute of European Standards and Quality (IESQ)
Legal form: association (Verein), Switzerland.
Registration information
Registration jurisdiction: Switzerland.
Swiss enterprise identification number (UID): CHE-467.092.061. The Swiss UID register records the UID as active.
The UID is an enterprise identifier. It is not presented on this website as a VAT registration number.
Address and contact particulars
c/o Dominik Betschart, Einschlagweg 12, 4153 Reinach BL, Switzerland
Email: info@iesq.org. For correspondence that requires a reference, use the enquiry form.
Agree delivery or meeting arrangements through the contact route before sending material or visiting.
Responsibility for the website
Questions about website content, a document or a technical activity should identify the page and reference concerned. Contractual responsibilities belong to the body identified in the applicable agreement or issued result.
The website operator is Institute of European Standards and Quality (IESQ). Website correspondence is directed through the contact route above.
Institutional name and role
References to standards, Europe or quality do not by themselves establish a public mandate, accreditation or statutory authorisation. The scope and issuing body of a particular result must be read from its own documentation.
Website terms
The use of website content is addressed in the terms of use and copyright information. Service contracts and programme rules govern their particular activities.
Document information
Effective date: 19 October 2026.
Registration identifies the association; it does not establish accreditation, statutory authority or affiliation with an institution of the European Union.