Reference number
ISO 11466:1995
© ISO 2024
ISO 11466:1995
Soil quality — Extraction of trace elements soluble in aqua regia
Edition 1
1995-03
Withdrawn
Withdrawn (Edition 1, 1995)

Abstract

Specifies a method for the extraction, with aqua regia, of trace elements from soils and similar materials containing less than about 20 % (m/m) organic carbon. Materials containing more than about 20 % (m/m) organic carbon will require treatment with additional nitric acid. The resulting solution is suitable for the determination of trace elements using appropriate atomic spectrometric techniques.

General information

  • Status
     : Withdrawn
    Publication date
     : 1995-03
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 190/SC 3
    ICS :
    13.080.10 
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