ISO 10523:2008

Water quality — Determination of pH

Publication date: Nov 28, 2008

General information

Current stage: 90.60 Effective date: Dec 3, 2022

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Languages: English French

Buying

Status: Published

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Paper - EC$276.92

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Scope

ISO 10523:2008 specifies a method for determining the pH value in rain, drinking and mineral waters, bathing waters, surface and ground waters, as well as municipal and industrial waste waters, and liquid sludge, within the range pH 2 to pH 12 with an ionic strength below I = 0,3 mol/kg (conductivity at 25 °C <2 000 mS/m) solvent and in the temperature range 0 °C to 50 °C.

Life cycle

PREVIOUSLY

Revises
ISO 10523:1994

Revises
ISO/DIS 26149

NOW

PUBLISHED
ISO 10523:2008
90.60 Close of review
Dec 3, 2022

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