BSENIEC62566-2:2020 BSl Standards Publication Nuclear power plants - Instrumentation and control systems important to safety - Development of HDL-programmed integrated circuits Part 2: HDL-programmed integrated circuits for systems performing category B or C functions bsi. BSENIEC62566-2:2020 BRITISH STANDARD National foreword This British Standard is theUK implementationof ENIEC62566-2:2020 Itis identicaltoIEC62566-2:2020.It supersedesBSIEC62566-2:2020, which is withdrawn. TheUK participation inits preparationwas entrusted to Technical CommitteeNCE/8, Instrumentation,Control &Electrical Systems of Nuclear Facilities. A list of organizations represented on this committee can be obtained on requesttoits committeemanager. This publication does not purport to include all the necessary provisions ofa contract.Users are responsible forits correct application. @The British Standards Institution2020 PublishedbyBSIStandardsLimited2020 ISBN9780539163315 ICS27.120.20 Compliance with a British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31May 2020. Amendments/corrigendaissuedsincepublication Date Textaffected 31 December 2020 ThiscorrigendumrenumbersBSIEC62566-2:2020 asBSENIEC62566-2:2020 BSENIEC62566-2:2020 EUROPEANSTANDARD EN IEC 62566-2 NORMEEUROPEENNE EUROPAISCHENORM November2020 ICS27.120.20 English Version Nuclearpowerplants-Instrumentationandcontrolsystems important to safety -Development of HDL-programmed integrated circuits - Part 2: HDL-programmed integrated circuits for systems performing category B or C functions (IEC62566-2:2020) Centrales nucleaires de puissance - Instrumentation et Kernkraftwerke - Leittechnik fur Systeme mit controle-commande importants pour la srete sicherheitstechnischer Bedeutung - Entwicklung HDL- Developpement des circuits integres programmes en HDL - programmierter integrierter Schaltkreise - Teil 2: HDL- Partie 2: Circuits integres programmes en HDL pour les programmierte integrierte Schaltkreise fur Systeme, die systemes realisant des fonctions de categorie B ou C Funktionen der Kategorie B oder C ausfuhren (IEC 62566-2:2020) (IEC 62566-2:2020) This European Standard was approved by CENELEC on 2020-11-16. CENELEC members are bound to comply with the CEN/CENELEC Intemal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland Turkey and the United Kingdom. EuropeanCommitteeforElectrotechnicalStandardization Comite Europeen de Normalisation Electrotechnique EuropaischesKomiteefur Elektrotechnische Normung CEN-CENELEC Management Centre:Rue de la Science 23,B-1040 Brussels 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref.No.EN IEC 62566-2:2020 E