ENIEC 61189-2-805 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM May 2024 ICS 31.180 English Version Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-805: X/Y CTE test for thin base materials by TMA (IEC 61189-2-805:2024) Methodes d'essai pour les materiaux électriques, les cartes Prufverfahren fur Elektromaterialien, Leiterplatten und imprimees et autres structures d'interconnexion et andere Verbindungsstrukturen und Baugruppen - Teil 2- ensembles -Partie2-805:EssaiafaibleCDTX/YparTMA 805: X/Y CTE Prufung fur dunne Basismaterialien mit TMA pour materiaux de base minces (IEC 61189-2-805:2024) (IEC 61189-2-805:2024) This European Standard was approved by CENELEC on 2024-05-23. 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 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, 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.ENIEC 61189-2-805:2024E EN IEC 61189-2-805:2024 (E) European foreword The text of document 91/1755/CDV, future edition 1 of IEC 61189-2-805, prepared by IEC/TC 91 CENELEC as EN IEC 61189-2-805:2024. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2025-02-23 level by publication of an identical national standard or by endorsement latest date by which the national standards conflicting withthe(dow) 2027-05-23 documenthavetobewithdrawn 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 complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Standard IEC 61189-2-805:2024 was approved by CENELEC as a EuropeanStandardwithoutanymodification 2 ENIEC 61189-2-805 NORMEEUROPEENNE EUROPAISCHE NORM EUROPEAN STANDARD Mai 2024 ICS 31.180 Version francaise imprimées et autres structures d'interconnexion et ensembles Partie 2-805: Essai a faible CDT X/Y par TMA pour matéeriaux de base minces (IEC 61189-2-805:2024) Prufverfahren fur Elektromaterialien, Leiterplatten und Test methods for electrical materials, printed boards and andere Verbindungsstrukturen und Baugruppen - Teil 2- other interconnection structures and assemblies -Part 2- 805: X/Y CTE Prufung fur dunne Basismaterialien mit TMA 805: X/Y CTE test for thin base materials by TMA (IEC 61189-2-805:2024) (IEC 61189-2-805:2024) La présenteNormeEuropeenne a éte adoptee parle CENELEC le 2024-05-23.Les membres duCENELEC sonttenusde sesoumettreau Reglement Interieur du CEN/CENELEC, qui definit les conditions dans lesquelles doit etre attribue, sans modification, le statut de norme nationalea cetteNormeEuropeenne. Les listes mises a jour et les references bibliographiques relatives a ces