Could anyone provide the link of permissible limit or standard value of heavy metals in household dust or dust or soil (According to WHO)?

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Ali hussien Amteghy

good day,this link maybe help you https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4144270/

Mohamed Hassaan

Try to read this paper , it has the WHO for heavy metals in soil:

https://www.omicsonline.org/open-access/heavy-metal-concentrations-in-plants-and-soil-along-heavy-traffic-roadsin-north-central-nigeria-2161-0525-1000334.php?aid=63825

REGARDS

Safia Habila

Hi, you can find in this attached document a permissible limit of heavy metals in water .

Md. Abdullah Miah

Dear Safia Habila

Thank you so much for feedback. I need the permissible limit of soil not water.