NEN-EN-ISO 7393-3
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 2000 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
scope:
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.
Document History
NEN-EN-ISO 7393-3
February 1, 2000
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
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...