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PS 3178-2026
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Soil quality — Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry
Committee:
Environment
Sector:
Environment
Available Standards
Original Standard
إنجليزي (English)
21
Page
2026
International Classification for Standards (ICS)
| Code | Classification |
|---|---|
| 13.080.10 | Chemical characteristics of soils |
Adopted Standards
| Standards / Amendment / Corrigendum | |
|---|---|
| 1 | ISO 20280:2007 |
Replacement Sequence
| Replaces |
|---|
| PS 3178-2015 |
Scope
This Standard specifies methods for the determination of arsenic, antimony and selenium, in an aqua regia extract of soil obtained in accordance with PS 3141, by electrothermal or hydride-generation atomic absorption spectrometry.