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Norm
ÖNORM EN ISO 7393-3
Issue date: 2000 06 01
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990)
This part of ISO 7393 specifies an iodometric titration method for the determination of total chlorine in water. The method is applicable for the measurement of concentra...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This part of ISO 7393 specifies an iodometric titration method for the determination of total chlorine in water. The method is applicable for the measurement of concentrations in terms of chlorine (CI2), from 0,01 mmol/I to 0,21 mmol/l (0,71 mg/I to 15 mg/I). Several substances interfere in the determination (see clause 10). In annex B a method for direct titration is specified. This is usually applied to the determination of chlorine concentrations above 7 gmol/I (0,5 mg/1) in treated drinking water.
ÖNORM EN ISO 7393-3
2000 06 01
Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration met...
Norm
↖
ÖNORM M 6281
1991 09 01
Water analysis - Determination of total chlorine by iodometric titration
Norm
ÖNORM M 6281
1989 04 01
Water analysis; determination of total chlorine by iodometric titration
Norm
Norm
Issue date :
2007 04 01
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)
Norm
Issue date :
1980 09 01
Water quality — Sampling — Part 1: Guidance on the design of sampling programmes
Norm
Issue date :
1991 07 18
Water quality — Sampling — Part 2: Guidance on sampling techniques
Norm
Issue date :
1990 05 31
Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
Verordnung
Verordnung der Bundesministerin für Nachhaltigkeit und Tourismus über Methodenvorschriften im Bereich Chemie für Abwasser, Oberflächengewässer und Grundwasser (Methodenverordnung Wasser – MV
Verordnung
Verordnung der Bundesministerin für Nachhaltigkeit und Tourismus, mit der die Methodenverordnung Wasser geändert wird
