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BS ISO 23291:2020

$102.76

Milk and milk products. Guidelines for the application of in-line and on-line infrared spectrometry

Published By Publication Date Number of Pages
BSI 2020 18
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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.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Foreword
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Principle
5 Apparatus
6 Installation and sampling considerations
6.1 General
11 6.2 In-line analysis systems
12 6.3 On-line analysis systems
7 Types of process flows
7.1 General
7.2 Liquids
7.3 Semi-solids
7.4 Powders
13 8 Calibration and validation
14 9 Long-term monitoring and calibration adjustment
15 10 Statistics of performance measurement
16 Bibliography
BS ISO 23291:2020
$102.76