International Standard
ISO 497:1973
Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
Reference number
ISO 497:1973
ISO 497:1973
Edición 1
1973-05
1973-05
© ISO 2024
International Standard
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ISO 497:1973
4548
No disponible en español
Publicado
(Edición 1, 1973)
Esta norma se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
This is an additional guide to ISO 17 for selecting specified series with more rounded values. It shows the conditions for the use of these preferred numbers.
Ciclo de vida
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