MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - PLASTICS - TEST METHODS FOR THE DETERMINATION OF FATTY CONTACT

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2003

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Preparation of standards and samples
  5.1 Preparation of standards
      5.1.1 Stock solution of DPBD at 1 mg/ml
      5.1.2 Working standard solution of DPBD in n-hexane
            at 1 micro g/ml
      5.1.3 Stock solution of DPHT at 1 mg/ml
      5.1.4 Calibration solution of DPHT in n-hexane at
            100 micro g/ml
  5.2 Preparation of samples
6 HPLC analysis
  6.1 Calibration standards
  6.2 Analysis
  6.3 Calibration graph
  6.4 Check for analytical bias
7 Expression of results
  7.1 Method of calculation
  7.2 Interpretation
  7.3 Performance of the method
8 Test report
Annex A (informative) Typical HPLC chromatogram for standard
         1,4-diphenyl-1,3-butadiene and 1,6-diphenyl-1,3,5-
         hexatriene
Annex ZA (informative) Relationship of this European standard
         with Council Directive 85/572/EEC
Bibliography

Describes a test method to determine whether there is fatty contact and is applicable to all foods. Testing some food can require modifications to the method. The method is applicable to contact situations from -20 degree C to 100 degree C.

DocumentType	Standard
Pages	13
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
BS EN 14481:2003	Identical
UNI EN 14481 : 2003	Identical
NEN EN 14481 : 2003	Identical
I.S. EN 14481:2003	Identical
UNE-EN 14481:2004	Identical
NF EN 14481 : 2003	Identical
NBN EN 14481 : 2003	Identical
NS EN 14481 : 1ED 2003	Identical
SN EN 14481 : 2003	Identical
EN 14481:2003	Identical