BS EN ISO 7393-2:2018 Water quality. Determination of free chlorine and total chlorine Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

Wastes
Chlorides
Quality
Chemical analysis and testing
Reproducibility
Chlorine
Water testing
Bibliography
Water
Water resources
Testing conditions
Colorimetry
Concentration (chemical)
Calibration
Determination of content
Amines (aliphatic)
Specimen preparation
Interferences (chemical)

Link: BS EN ISO 7393-2:2018 Water quality. Determination of free chlorine and total chlorine Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
Source: BSI Standards