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ISO 4746:1977

Oxygen-free copper — Scale adhesion test
1. 8. 1977.

Опште информације

90.93     4. 7. 2025.

ISO

ISO/TC 26

Međunarodni standard

77.040.99  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 4746:1977
90.93 Odluka o potvrđivanju standarda
4. 7. 2025.

Nacionalna preuzimanja

SRPS C.A2.020:1980  
ISS

Beskiseonički bakar - Ispitivanje prianjanja oksidnog sloja

95.99   Povučen

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