KS I ISO 19730:2009
Soil quality-Extraction of trace elements from soil using ammonium nitrate solution

Standard No.

KS I ISO 19730:2009

Release Date

2009

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS I ISO 19730-2009(2019)

Latest

KS I ISO 19730-2023

Scope

This standard uses 1 mol/L ammonium nitrate (NH4NO3) to extract trace elements from soil.

KS I ISO 19730:2009 history

• 2023 KS I ISO 19730-2023 Soil quality－Extraction of trace elements from soil using ammonium nitrate solution
• 0000 KS I ISO 19730-2009(2019)
• 2009 KS I ISO 19730:2009 Soil quality-Extraction of trace elements from soil using ammonium nitrate solution