IEC 60674-3-1-ed.3.0

Annotation of standard text IEC 60674-3-1-ed.3.0 :

IEC 60674-3-1:2026 gives the requirements for biaxially oriented polypropylene film having a smooth or rough surface, corona treated when required for vacuum metallization. The films are for use as dielectric in capacitors. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application is based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. Safety warning: It is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner. This third edition includes the following significant technical changes with respect to the previous edition: a) this document has been completely revised editorially and technically; b) the ranges of film thickness have been expanded; c) the requirements of characteristics with the films of expanded thickness have been added. LIEC 60674-3-1:2026 donne les exigences relatives aux films de polypropylene bioriente a surface lisse ou rugueuse, avec traitement par effet couronne, si cela est exige, pour la metallisation sous vide. Les films sont utilises comme dielectrique dans les condensateurs. Les materiaux conformes a la presente specification satisfont a des niveaux etablis de performance. Toutefois, le choix dun materiau par un utilisateur pour une application specifique repose sur les exigences reelles necessaires pour obtenir des performances adequates de lapplication concernee, et non sur la seule presente specification. Avertissement de securite: il incombe a lutilisateur des methodes contenues ou referencees dans le present document de sassurer que celles-ci sont utilisees en toute securite. Cette troisieme edition inclut les modifications techniques significatives suivantes par rapport a ledition precedente: a) le present document a fait lobjet dune revision redactionnelle et technique complete; b) les plages depaisseurs de film ont ete etendues; c) les exigences relatives aux caracteristiques des films depaisseur etendue ont ete ajoutees.