Reference number
ISO 23331:2021
International Standard
ISO 23331:2021
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for total electrical conductivity of conductive fine ceramics
Edition 1
2021-07
Preview
ISO 23331:2021
75241
No disponible en español
Publicado (Edición 1, 2021)

ISO 23331:2021

ISO 23331:2021
75241
Idioma
Formato
CHF 63
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Resumen

This document specifies the test method for the determination of total electrical conductivity of conductive fine ceramics by the DC (direct current) four-terminal method. The test method applies to conductive fine ceramics which have an ionic transference number of 0,01 or less. The applicable conductivity range is from 1 S cm−1 to 1 000 S cm−1 and the temperature range is up to 1 000 °C. The values expressed in the test method are in accordance with the International System of Units (SI).

This document is intended for industrial product quality control and material development of conductive fine ceramics used in electrodes, e.g. fuel cells, batteries and water electrolysis.

Informaciones generales

  •  : Publicado
     : 2021-07
    : Norma Internacional publicada [60.60]
  •  : 1
     : 8
  • ISO/TC 206
    81.060.30 
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