SANS 7393-2:2005
Water quality - Determination of free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes

Standard No.

SANS 7393-2:2005

Release Date

2005

Published By

ZA-SANS

Latest

SANS 7393-2:2005

Scope

Specifies a method for the determination of free chlorine and total chlorine in water, readily applicable to field testing; based on measurement of the colour intensity by visual comparison of the colour with a scale of standards which is regularly calib

SANS 7393-2:2005 history

• 2005 SANS 7393-2:2005 Water quality - Determination of free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes