NBN T 03-190-1980
Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method

Standard No.

NBN T 03-190-1980

Release Date

1980

Published By

BE-NBN

Latest

NBN T 03-190-1980

Scope

The method is applicable to products with an iron content equal to or greater than 0.3 mg/kg.

NBN T 03-190-1980 history

• 1980 NBN T 03-190-1980 Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method