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ISO 7238:1983

Butter -- Determination of pH of the serum -- Potentiometric method

General information

Withdrawn from 25.11.2004
Directives or regulations
None

Standard history

Status
Date
Type
Name
25.11.2004
Main
Specifies a method for measuring the potential difference between a glass electrode and a reference electrode in the serum separated from melted butter. Is applicable to all types of butter. The sampling shall be made according to ISO 707. The value measured is expressed as pH unit.

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Standard monitoring