Abstract / scope
This test is applicable to deoxidized and oxygen-free high-conductivity coppers. ISO 2626 specifies principle, test pieces, and procedure. Embrittlement is revealed by close bending or reverse bending, or by microscopic examination.
ISO 2626:1973Published
Copper — Hydrogen embrittlement test
Cuivre — Essai de fragilisation par chauffage dans l'hydrogène