International Standard
ISO 5940-1:2019
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method
Reference number
ISO 5940-1:2019
Edición 1
2019-10
International Standard
Vista previa
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ISO 5940-1:2019
73941
No disponible en español
Publicado (Edición 1, 2019)

ISO 5940-1:2019

ISO 5940-1:2019
73941
Formato
Idioma
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the ring-and-ball method, a method of using the ring-and-ball apparatus for the determination of the softening point (softening temperature) of pitch used in the production of aluminium.

The method is applicable to pitches having softening points equal to or greater than 30 °C.

Informaciones generales

  •  : Publicado
     : 2019-10
    : Norma Internacional publicada [60.60]
  •  : 1
     : 10
  • ISO/TC 226
    71.100.10 
  • RSS actualizaciones

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