Provides a means of assessing the usability in electronic devices, for applications involving glass-to-metal seals, or other uses relying on the formation and presence of an adherent film of copper oxide. The procedure includes preparation and heating in air of a test piece, followed by rapid cooling in water and visual examination for loss of the oxide film or blistering.
État actuel: PubliéeDate de publication: 1977-08Stade: Norme internationale confirmée [90.93]
Edition: 1Nombre de pages: 1
Comité technique :ISO/TC 26ICS :77.040.99
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