ISO 6848:1984
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ISO 6848:1984
13357

Estado : Retirada

Esta norma ha sido revisada por ISO 6848:2004

Resumen

Tungsten electrodes may contain oxide additives to improve the emission characteristics. The chemical composition of these electrodes shall be in accordance with the requirements given in this standard. The codification of tungsten electrodes is based on their chemical composition. Covers designation, marking, technical delivery conditions and, in an annex, conditions of use.

Informaciones generales

  •  : Retirada
     : 1984-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 4
  • ISO/TC 44/SC 3
    25.160.20 
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