
Testing laboratories
ISO/IEC 17025
Laboratories that perform testing to determine the characteristics of an item, and report a result against a method or a requirement.
INDEPENDENCE • IMPARTIALITY • INTEGRITY

AKZERT · Principality of Liechtenstein
Accreditation is the formal attestation that a conformity assessment body is competent, impartial and consistently operated for defined activities. AKZERT is an accreditation-focused organisation based in the Principality of Liechtenstein.
The path from an initial enquiry to an independent decision.
Laboratories, inspection and the three forms of certification.
The ISO and ISO/IEC documents that frame this work.
Approved files, and clearly marked unpublished placeholders.
About AKZERT
AKZERT explains accreditation and reserves this site for information that can be verified: the meaning of the attestation, the standards that frame it, and the records and documents AKZERT has approved for publication.
The organisation does not, on these pages, claim the position of a national accreditation body, a public appointment, or membership of EA, IAF, ILAC or any other multilateral arrangement. An accreditation is described as granted only when a verified record appears in the public directory.

Technical fields

ISO/IEC 17025
Laboratories that perform testing to determine the characteristics of an item, and report a result against a method or a requirement.

ISO/IEC 17025
Laboratories that relate a measuring instrument or a reference to a stated standard, and report the result with a measurement uncertainty.

ISO 15189
Laboratories that examine materials of human origin to provide information for diagnosis, treatment, prevention or the assessment of health.

ISO/IEC 17020
Bodies that examine a product, process, service or installation and exercise judgement to determine conformity with requirements.

ISO/IEC 17021-1
Bodies that audit a management system and decide whether to certify that it meets a specified standard or scheme.

ISO/IEC 17065
Bodies that certify products, processes or services against a specified scheme.
Personnel certification, framed by ISO/IEC 17024, is described with the other technical fields.
Accreditation explained
Accreditation attests that a conformity assessment body is competent, impartial and consistently operated for specified activities. The scope states those activities. Work outside the scope is outside the attestation.
A laboratory, inspection body or certification body issues its own report or certificate about a test, an item, a system, a product or a person. Accreditation considers the competence of that body. It does not replace the body’s own attestation.
These are the purposes of accreditation when it is properly conducted. They are not a claim that AKZERT currently provides them under an international recognition arrangement.
Process
The sequence below is the ordinary shape of an accreditation. It does not set a day, a fee or a service commitment. Those belong in a procedure that has been approved and published.
01
A prospective body describes the activities it may later ask to have considered.
02
A named legal entity makes a formal request for a defined scope.
03
The request is examined for completeness and for a scope that can be understood.
04
Policies, procedures and records are read against the applicable requirements.
05
Competence is examined where the work is performed, including witnessed activity where relevant.
06
The body describes how each finding has been corrected and how recurrence is to be prevented.
07
A decision on the defined scope is taken separately from the assessment.
Where a decision grants accreditation, surveillance and reassessment follow. They are described with the earlier stages on the process page.
01
Judgement is formed on the evidence of the matter, and is protected from direction by an interest in the result.
02
Conflicts are identified and arranged so that they do not decide the outcome. Objectivity is a structure, not only an intention.
03
The public record matches what has been verified. What has not been verified is omitted, rather than estimated.
International standards
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Notices will appear here only after they have been reviewed and released. The absence of a notice is not an announcement. It means there is nothing approved to show.
Correspondence
Use the contact form for an enquiry, a correction or a complaint. The form states whether delivery is configured. A message is not described as sent when it has not been sent.