BS EN IEC 62443-4-1:2018 Bsl Standards Publication Security for industrial automation and control systems Part 4-1: Secure product development lifecycle requirements (IEC 62443-4-1:2018) bsi. BSENIEC 62443-4-1:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IEC 62443-4- 1:2018. It is identical to IEC 62443-4-1:2018. The UK participation in its preparation was entrusted to Technical Committee GEL/65, Measurement and control. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2018 PublishedbyBSIStandardsLimited2018 ISBN 9780 580 89911 9 ICS25.040.40; 35.030 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2018. Amendments/corrigenda issued since publication Date Textaffected BS ENIEC 62443-4-1:2018 EUROPEANSTANDARD EN IEC 62443-4-1 NORMEEUROPEENNE EUROPAISCHENORM March2018 ICS25.040.40; 35.030 English Version Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements (IEC 62443-4-1:2018) To be completed IT-Sicherheit fur industrielle Automatisierungssysteme - Teil (IEC 62443-4-1:2018) 4-1: Anforderungen an den Lebenszyklus fur eine sichere Produktentwicklung (IEC 62443-4-1:2018) This European Standard was approved by CENELEC on 2018-02-19. CENELEC members are bound to comply with the CEN/CENELEC Internal 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 ManagementCentreortoanyCENELECmember. 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, FormerYugoslav Republic of Macedonia, France, Germany,Greece, Hungary, Iceland, Ireland, Italy,Latvia Switzerland, Turkey and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Européen de Normalisation Electrotechnique Europaisches Komitee fiur Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No.EN IEC 62443-4-1:2018 E