EN IEC 62282-8-301 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM July2023 ICS 27.070 English Version Fuel cell technologies - Part 8-301: Energy storage systems using fuel cell modules in reverse mode - Power-to-methane energy systems based on solid oxide cells including reversible operation - Performance test methods (IEC 62282-8-301:2023) Technologies des piles a combustible - Partie 8-301: Brennstoffzellentechnologien - Teil 8-301: Systemes de stockage de I'énergie utilisant des modules a Energiespeichersysteme mit Brennstoffzellenmodulen im piles a combustible enmode inversé-Systemes de reversiblen Betrieb - Power-to-Methane-Energiesysteme conversion de 'energie enmethane a base depiles a auf Basis von Festoxidzellen einschlieslich reversiblem oxyde solide, comprenant le fonctionnement reversible - Betrieb -Leistungskennwerteprufverfahren Methodes d'essai des performances (IEC 62282-8-301:2023) (IEC 62282-8-301:2023) This European Standard was approved by CENELEC on 2023-06-27. 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 same status as the official versions. CENELECmembersare the nationalelectrotechnical 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-CENELECManagementCentre:RuedelaScience23,B-1040Brussels Ref.No.EN IEC62282-8-301:2023E EN IEC 62282-8-301:2023 (E) European foreword The text of document 105/968/FDIS, future edition 1 of IEC 62282-8-301, prepared by IEC/TC 105 as EN IEC 62282-8-301:2023. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2024-03-27 level by publication of an identical national standard or by endorsement latest date by which the national standards conflicting with the (dow) 2026-06-27 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. The text of the International Standard IEC 62282-8-301:2023 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standard indicated: IEC 62282-3-200 NOTE Approved as EN 62282-3-200 ISO6976 NOTE Approved as EN ISO 6976 EN IEC 62282-8-301:2023 (E) Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in thetext 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. relevant EN/HD applies. here: www.cencenelec.eu. Publication EN/HD Year Year Title IEC60584-1 Thermocouples - Part 1: EMF EN60584-1 specifications and tolerances IEC 60584-3 T