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BS ISO 23497:2019

$86.31

Determination of pH value. Technical buffer solutions for the calibration of technical measuring installations

Published By Publication Date Number of Pages
BSI 2019 14
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This document specifies requirements for technical buffer solutions. These buffer solutions are preferably used for the calibration and adjustment of technical pH measuring equipment as well as pH measuring installations in laboratories. Measuring methods are given to determine pH values and buffer capacities of such buffer solutions based on pH reference buffer solutions in accordance with ISO 23496.

NOTE

Annex A gives examples of technical buffer solutions.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 pH values and buffer capacities of technical buffer solutions
4.1 General
9 4.2 Measurement of the pH values of technical buffer solutions
4.3 Measurement of the buffer capacity
11 Annex A(informative) Examples of technical buffer solutions
13 Bibliography
BS ISO 23497:2019
$86.31