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>ISO Standards>ISO 7393-3:1990 - Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
immediate downloadReleased: 1990-05-31
ISO 7393-3:1990 - Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine

ISO 7393-3:1990

ISO 7393-3:1990 - Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine

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English PDF
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89.39 USD
English Hardcopy
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89.39 USD
French PDF
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89.39 USD
French Hardcopy
In stock
89.39 USD
Standard´s number:ISO 7393-3:1990
Edition:2
Released:1990-05-31
Pages (English):7
Pages (French):7
DESCRIPTION

ISO 7393-3:1990

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.

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