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  4. Standard "ISO 4746:1977"
Standard ISO 4746:1977 1.8.1977 preview

ISO 4746:1977

Oxygen-free copper — Scale adhesion test

Automatically translated name:

Oxygen-free copper -- Scale adhesion test



STANDARD published on 1.8.1977


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Price68.70 USD excl. VAT
68.70 USD

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

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The category - similar standards:

Other methods of testing of metals

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.

Latest update: 2026-01-30 (Number of items: 2 258 069)
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