Home

Subscribe to updates

ISO 7393-3:1990

Water quality -- Determination of free chlorine and total chlorine -- Part 3: Iodometric titration method for the determination of total chlorine

This standard has been reviewed and then confirmed in 2012 
More information

ISO standards are reviewed every five years

Close

Media and price

Format Price Language
PDF CHF 58,00 Add to basket
Paper CHF 58,00 Add to basket

 

Abstract

Specifies a procedure for water. It is applicable for the measurement of concentrations, in terms of chlorine, from 0,01 to 0,21 mmol/l. The interfering substances are given. In annex B a procedure for direct titration is specified. It is usually applied to chlorine concentrations above 7 mol/l in treated drinking water.

 

Preview and follow ISO 7393-3:1990 on our Online Browsing Platform

Preview


Contact customer services

Send your enquiry by email
or call us on +41 22 749 08 88
09:00 – 12:30, 14:00 – 17:00 (UTC+1).

Related standards

Standards in the same category (13.060.50)
Standards from the same committee