NBN T 91-201-1974
Testing water — Determination of the chemical oxygen demand (COD)

Standard No.

NBN T 91-201-1974

Release Date

1974

Published By

BE-NBN

Latest

NBN T 91-201-1974

Scope

This standard describes a conventional method for chemically evaluating the organic matter content of water.

NBN T 91-201-1974 history

• 1974 NBN T 91-201-1974 Testing water — Determination of the chemical oxygen demand (COD)