EN IEC 60300-1 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM August 2024 ICS 03.120.01; 03.100.40; 21.020 Supersedes EN 60300-1:2014 English Version Dependability management - Part 1: Managing dependability (IEC 60300-1:2024) Gestion de la surete de fonctionnement -Partie 1: Gérer la Zuverlassigkeitsmanagement - Teil 1: Management von surete de fonctionnement Zuverlassigkeit (IEC 60300-1:2024) (IEC 60300-1:2024) This European Standard was approved by CENELEC on 2024-07-16. 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 notifiedto the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members arethenational electrotechnical committees of Austria, Belgium, Bulgaria,Croatia, Cyprus,theCzech 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 Comité Européen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELECManagementCentre:RuedelaScience23,B-104oBrussels @ 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref.No.ENIEC 60300-1:2024E EN IEC 60300-1:2024 (E) European foreword The text of document 56/2031/FDIS, future edition 4 of IEC 60300-1, prepared by IEC/TC 56 "Dependability" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60300-1:2024. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2025-04-16 latest date by which the national standards conflictingwith the (dow)2027-07-16 document have to be withdrawn Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Any feedback and questions on this document should be directed to the users' national committee. A completelistingofthesebodiescanbefoundontheCENELECwebsite. Endorsement notice Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standard indicated: IEC 31010 NOTE Approved as EN IEC 31010 IEC 60300-3-1 NOTE Approved as EN 60300-3-1 IEC60300-3-2 NOTE Approved as EN 60300-3-2 IEC 60300-3-3 NOTE Approved as EN 60300-3-3 IEC60300-3-4 NOTE Approved as EN IEC 60300-3-4 IEC 60300-3-11 NOTE Approved as EN 60300-3-11 IEC 60300-3-12 NOTE Approved as EN 60300-3-12 IEC 60300-3-14 NOTE Approved as EN 60300-3-14 IEC 60300-3-16 NOTE Approved as EN 60300-3-16 IEC60706-2 NOTE Approved as EN 60706-2 IEC 60706-3 NOTE Approved as EN 60706-3 IEC 60706-5 NOTE Approved as EN 60706-5 IEC 60812 NOTE Approved as EN IEC 60812 IEC 61014 NOTE Approved as EN 61014 2 EN IEC 60300-1:2024 (E) IEC 61025 NOTE Approved as EN 61025 IEC 61078 NOTE Approved as EN 61078 IEC 61123 NOTE Approved as EN IEC 61123 IEC 61124 NOTE Approved as EN IEC 61124 IEC 61163-1 NOTE Approved as EN 61163-1 IEC 61163-2 NOTE Approved as EN IEC 61163-2 IEC 61165 NOTE Approved as EN 61165 IEC 61649 NOTE Approved as EN 61649 IEC 61703 NOTE Approved as EN 61703 IEC 61709 NOTE Approved as EN 61709 IEC 61710 NOTE Approved as EN 61710 IEC 61709 NOTE Approved as EN 61709 I