International Standard
ISO 11723:2016
Solid mineral fuels — Determination of arsenic and selenium — Eschka's mixture and hydride generation method
Reference number
ISO 11723:2016
Edition 2
2016-11
© ISO 2024
International Standard
Read sample
Published (Edition 2, 2016)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 11723:2016

Format
Language
CHF 42
Convert Swiss francs (CHF) to your currency

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
     : Published
    Publication date
     : 2016-11
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 27/SC 5
    ICS :
    73.040 
  • RSS updates

Next version under development

Draft International Standard
ISO/DIS 11723
Coal and coke — Determination of arsenic and selenium — Eschka's mixture and hydride generation method
Reference number
ISO/DIS 11723
Edition 1
© ISO 2024
Draft
International Standard
Read sample

ISO/DIS 11723

Coal and coke — Determination of arsenic and selenium — Eschka's mixture and hydride generation method

ISO/DIS 11723

Format
Language
CHF 63
Convert Swiss francs (CHF) to your currency

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 73
  6. 73.040
  7. ISO 11723:2016