International Standard
ISO 23028:2019
Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples
Reference number
ISO 23028:2019
Edición 1
2019-07
© ISO 2024
International Standard
Vista previa
No disponible en español
Publicado (Edición 1, 2019)

ISO 23028:2019

Formato
Idioma
CHF 63
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Resumen

This document describes methods for the sample preparation of smelter-grade aluminium oxide. It covers the reduction of a bulk sample between 1 kg and 20 kg to produce a sample that is suitable for chemical and physical analysis. The reduced sample produced will be representative of the initial bulk sample. The bulk sample is considered to be from one source.

The methods are suitable for dry, free-flowing aluminium oxide.

As the moisture content will influence many physical analyses, the method aims to minimize the exposure of the sample to the atmosphere to avoid water absorption.

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2019-07
    Etapa
    : Norma Internacional publicada [60.60]
  • Edición
     : 1
    Número de páginas
     : 8
  • Comité Técnico :
    ISO/TC 226
    ICS :
    71.100.10 
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye a los siguientes Objetivos de Desarrollo Sostenible

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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  2. Tienda
  3. Standards catalogue
  4. ICS
  5. 71
  6. 71.100
  7. 71.100.10
  8. ISO 23028:2019