Zapewnianie poprawnej eksploatacji urządzeń oraz systemów elektrycznych w przestrzeniach zagrożonych wybuchem. Podstawowe zagadnienia standardów technicznych użytkownika. Zakład produkcyjny PKN Orlen S.A. w Płocku

To ensure proper exploitation of electrical equipment and systems in hazardous areas is one of the most important item in maintenance process. This paper presents basic issues of End-User technical standards in the scope of electrical branch, expressed on the basis of the Main Production Unit of PKN ORLEN S.A. located in Płock. Based on experiences obtained during the implementation of End-User technical standards the paper describes selected aspects of applied standards, as accessibility of electrical equipment and systems, or some questions of detailed engineering, erection process or installation and commissioning processes in interaction with maintenance process. Appropriate Directives of European Parliament and the Council and their transposition into polish law rules, some CENELEC standards harmonized with mentioned directives, released according to polish law regulations by Polish Committee for Standardization are the background to present the synergy effects of applied End-User technical standards.