Reference number
ISO 1811-1:1988
ISO 1811-1:1988
© ISO 2024
International Standard
ISO 1811-1:1988
Copper and copper alloys — Selection and preparation of samples for chemical analysis — Part 1: Sampling of cast unwrought products
Edition 1
1988-10
1988-10
ISO 1811-1:1988
6452
Publicado
(Edición 1, 1988)
Esta publicación se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
The methods are applicable to the given materials in the form of cast unwrought products (refinery shapes) such as cakes, billets, wire bars and ingots. The methods are intended to determine compliance with the requirements for chemical composition. Together with ISO 1811-2 and 1811-3 this first part of ISO 1811 cancels and replaces ISO Recommendation R 1811:1971, of which it constitutes a technical revision.
Ciclo de vida
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Anteriormente
RetiradaISO/R 1811:1971
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Ahora