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BS ISO 5548:2004

Current

Current

The latest, up-to-date edition.

Caseins and caseinates. Determination of lactose content. Photometric methods

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-07-2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
   8.1 Preparation of test sample
   8.2 Preparation of a blank solution
   8.3 Test portion
   8.4 Test solution
   8.5 Determination
   8.6 Preparation of calibration graph
9 Calculation and expression of results
   9.1 Calculation
   9.2 Expression of results
10 Precision
   10.1 Repeatability
   10.2 Reproducibility
11 Test report
Bibliography

Defines a photometric method for the determination of the content of lactose and other soluble carbohydrates in caseins and caseinates containing less than 2,0 % of total soluble carbohydrates.

Committee
AW/5
DevelopmentNote
Reviewed and confirmed by BSI, October 2007. (09/2007)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 5548:2004 Identical

ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ISO 707:2008 Milk and milk products — Guidance on sampling

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