ISO 11723:2004
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ISO 11723:2004
40597

Estado : Retirada

Esta norma ha sido revisada por ISO 11723:2016

Resumen

ISO 11723:2004 specifies a method using Eschka's mixture during ashing, extraction of the ash residue with acid, and hydride generation atomic absorption spectrometry or hydride generation atomic fluorescence spectrometry, for the determination of arsenic and selenium in coal and coke ash.

Informaciones generales

  •  : Retirada
     : 2004-11
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 27/SC 5
    73.040 
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