Reference number
ISO 2927:1973
International Standard
ISO 2927:1973
Aluminium oxide primarily used for the production of aluminium — Sampling
Edition 1
1973-12
Preview
ISO 2927:1973
7972
No disponible en español
Publicado (Edición 1, 1973)
Esta publicación se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 2927:1973

ISO 2927:1973
7972
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

Details the practical requirements for taking representative samples intended for chemical analysis and determination of the physical characteristics. Applicable to products during transport, loading/unloading, contimuous flow and storage. Will be revised when general methods are available. Taking samples is carried out without reduction of particle size by manual or mechanical removal of increments of constant mass. Storage of the increments and transport at ambient temperature in closed containers. Shall remain in the same physical and chemical state in which the sample has been drawn until the time of laboratory examination. Has also been approved by the IUPAC.

Informaciones generales

  •  : Publicado
     : 1973-12
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 3
  • ISO/TC 226
    71.100.10 
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