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ISO 23496:2019

Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment

Jul 12, 2019

General information

90.93     Mar 17, 2025

ISO

ISO/TC 35/SC 9

International Standard

87.040  

English  

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Scope

This document specifies reference buffer solutions for the calibration of pH measuring equipment.

Life cycle

NOW

PUBLISHED
ISO 23496:2019
90.93 Standard confirmed
Mar 17, 2025