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ISO 4746:1977
Oxygen-free copper — Scale adhesion test
Automatically translated name:
Oxygen-free copper -- Scale adhesion test
STANDARD published on 1.8.1977
The information about the standard:
Designation standards: ISO 4746:1977
Publication date standards: 1.8.1977
SKU: NS-432469
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 4746:1977 :
Description / Abstract: 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.
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