AUDILAB: A knowledge-based quality audit simulator for testing laboratories

In order to obtain an accreditation, a laboratory must be prepared to provide a point-by-point check of various activities against the chosen reference standard, both from a general point of view and in relation to details of application. This paper describes AUDILAB, a computerized simulator accessible by network, able to provide testing laboratories with realistic quality audits performed in a customized way. AUDILAB establishes a detailed list of strengths (compliance with corresponding requirements of established standards) and weaknesses (improvements needed for laboratory's accreditation). The standard used by AUDILAB is the EN 45001 ''General criteria for the operation of testing laboratories''. A preliminary validation has already been completed. AUDILAB became operational in September 1993. (C) 1997 Elsevier Science Ltd.