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Norm

ÖNORM L 1094-1

Issue date: 2016 03 15

Chemical analyses of soils - Extraction of trace elements with salt solutions - Part 1: Extraction with ammonium nitrate solution

This ÖNORM describes the extraction of that proportion of trace elements (including the problem elements) from agricultural, horticultural and forestry soils, which can b...
Valid
This ÖNORM describes the extraction of that proportion of trace elements (including the problem elements) from agricultural, horticultural and forestry soils, which can be extracted with ammonium nitrate solution. It is used to determine that portion of elements in the ground, which is referred to as "mobile"; in particular, it is used to assess the ecological significance of increased element concentrations based on test values and possibly establishing the need for action.
ÖNORM L 1094-1
2016 03 15
Chemical analyses of soils - Extraction of trace elements with salt solutions - Part 1: Extraction w...
Norm
ÖNORM L 1094-1
1999 01 01
Chemical analyses of soils - Extraction of trace elements with ammonium nitrate solution
Norm
Norm
ÖNORM L 1053
Issue date : 2012 04 15
Analyses of soils - General principles