Reference number
ISO 11723:2016
© ISO 2026
ISO 11723:2016
Solid mineral fuels — Determination of arsenic and selenium — Eschka's mixture and hydride generation method
Edition 2
2016-11
Withdrawn
Withdrawn (Edition 2, 2016)

Abstract

ISO 11723:2016 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 solid mineral fuels.

General information

  • Status
     : Withdrawn
    Publication date
     : 2016-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040 
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