ISO 23496:2019

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

Publication date:   Jul 12, 2019

General information

90.93   Standard confirmed   Mar 17, 2025

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

87.040   Paints and varnishes

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Scope

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

Life cycle

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