IEC 60028:1925

International standard of resistance for copper

Spécification internationale d'un cuivre-type recuit

Fecha:

1925-01-01 /Vigente

Resumen (inglés):

Specifies values of the physical properties of annealed copper and how the conductivity of commercial annealed copper can be calculated and expressed as a percentage of standard annealed copper.

Resumen (francés):

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Esta norma está disponible en:

Formato digital

Bilingue