Environment Agency
January 18
14:04
2023
Details
The methods in this document are international standards recommended by regulation.
The methods in this document are international standards recommended by regulation.
New standards added for biochemical oxygen demand (BOD), cyanide, nitrogen (total), total organic carbon, organochlorine pesticides, polycyclic aromatic hydrocarbons, short-chain polychlorinated alkanes, and volatile organic carbons. Those for BOD and nitrogen (total) supersede previous versions.
First published.