CLC IEC/TS 62443-6-1 TECHNICAL SPECIFICATION SPECIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION December 2024 ICS25.040.40 English Version Security for industrial automation and control systems - Part 6-1: Security evaluation methodology for IEC 62443-2-4 (IEC/TS 62443-6-1:2024) IT-Sicherheit fur industrielle Automatisierungssysteme Sécuritedes automatismes industriels etdes systemes de commande - Partie 6-1: Methodologie d'évaluation de la Teil 6-1: Security-Evaluierungsmethodik fur IEC 62443-2-4 sécurite pour la IEC 62443-2-4 (IEC/TS 62443-6-1:2024) (IEC/TS 62443-6-1:2024) This Technical Specification was approvedby CENELEC on2024-12-09. CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly CENELEC members are thenational 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 Turkiye and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2024CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. CLC IEC/TS 62443-6-1:2024 E CLC IEC/TS 62443-6-1:2024 (E) European foreword prepared by IEC/TC 65 "Industrial-process measurement, control and automation". Any feedback and questions on this document should be directed to the users' national committee. A complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Technical Specification IEC/TS 62443-6-1:2024 was approved by CENELEC as a European Technical Specification without any modification In the official version, for Bibliography, the following notes have to be added for the standard indicated: IEC/TS 62443-1-5 NOTE Approved as CLC IEC/TS 62443-1-5 ISO/IEC 17000:2020NOTE Approved as EN ISO/IEC 17000:2020 (not modified) ISO/IEC 18045:2022 2NOTEApproved as EN ISO/IEC 18045:2023 (not modified) ISO 9000:2015 NOTE Approved as EN ISO 9000:2015 (not modified) 2 CLC IEC/TS 62443-6-1:2024 (E) Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cencenelec.eu. Year Publication Year Title EN/HD IEC 62443-2-4 2015 Security for industrial automation and controlEN 62443-2-4 2019 Part2-4:Security systems program requirements for IACS service providers + A1 2017 + A1 2019 3