International Standard
ISO 23291:2020
Milk and milk products — Guidelines for the application of in-line and on-line infrared spectrometry
Reference number
ISO 23291:2020
Edition 1
International Standard
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ISO 23291:2020
Published (Edition 1, 2020)

ISO 23291:2020

ISO 23291:2020
CHF 63
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This document gives guidelines for using infrared spectrometry in in-line and on-line applications for dairy processing. These applications are distinct to those covered in ISO 21543 | IDF 201.

It is applicable, but not limited, to:

— the determination of protein, fat and total solids in liquid milk and milk products using mid and near infrared spectrometry;

— the determination of protein, fat and moisture in solid or semi-solid products, such as milk powder, and butter and liquid dairy streams using near infrared spectrometry.

General information

  •  : Published
     : 2020-01
    : International Standard published [60.60]
  •  : 1
     : 8
  • ISO/TC 34/SC 5
  • RSS updates

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