000			01550nab a2200205 4500
005			20260520004223.0
008			260224s2008 xxu
245	0	0	_aOntology driven certification of pressure equipments
260			_a _b _cdic. 2008
270			_a11/05/2011 ; 11/05/2011
300			_a10 p. ; 313-322
520			_aTranscripción del resumen del autor. Standards and engineering codes rule design, construction and operation of chemical plant equipments to ensure reliability and safety. In this article, we exploit knowledge-based methodologies and technologies to guarantee safety rules compliance of pressure equipments. Specifically, we describe a knowledge-based tool defined on top of a knowledge-based computer-aided design system, which can serve inspection bodies, i.e., for certification purposes, and pressure equipment designers for the verification of the appropriate safety normative (i.e., the pressure equipment directive). The article focuses on the knowledge base of the tool, which has been formalized through the PED&I (Pressure Equipment Design and Inspection) ontology. The ontology has been enriched by logical axioms, which ensure the consistency of the knowledge base, and by reasoning rules, which enable to infer new relationships among the class instances stored in the ontology.
581			_a4
773	0		_tProcess safety progress _g27
942			_cARTICULO
100	1		_aCamossi, Elena _949821
100	1		_aGiannini, Franca _949822
100	1		_aMonti, Marina _949823
999			_c181635 _d181635