Abstract
The determination is carried out in the following way: Potentiometric measurement of the potential difference between a glass electrode and a reference electrode dipping in an aqueous solution of the sample. This method is only applicable when so indicated in the specific standard for each product.
General information
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Status: Under development
You can help develop this draft international standard by contacting your national member
Stage: DIS ballot initiated: 12 weeks [40.20] -
Edition: 2Number of pages: 7
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Technical Committee :ISO/TC 91ICS :71.100.40
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Life cycle
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Previously
PublishedISO 4316:1977
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Now
