Good Practice for Testing Odour and Taint in the Flexible Packaging ...

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Practical Tests – Example 2 • Odour test on routine production – The actual level of routine test will depend on the range of products. • Method – The sample should be wrapped in aluminium before being tested. – Glass is recommended for sample containers. – All equipments used shall be free from odour and only use for sensory analysis. – The test should be carried out with at least 6 panellists.
Practical Tests – Example 2 • No more than 6 samples should be tested within the same session to prevent saturation of the olfactory organs of the panellists. • Due to the difficulties in keeping a standard reference sample over time, the reference is usually an empty jar. • We examine the distribution of the scores and calculate the median score within the panel. • When the median is equal or greater than the limit given by the customer, the packaging material is considered as unacceptable.
Page 1 and 2: Good Practice for Testing Odour and
Page 3 and 4: Flexible Packaging Production Proce
Page 5 and 6: Definitions • Odour Test. Evaluat
Page 7 and 8: FACILITIES
Page 9 and 10: Testing Location • Ideally, this
Page 11 and 12: Selection of the Panel • These pe
Page 13 and 14: Sensory Analysis Questionnaire ( 2
Page 15 and 16: PANEL TRAINING
Page 17 and 18: Sensorial Analysis Presentation ( 2
Page 19 and 20: Evaluation Of The Panel • The res
Page 21 and 22: Good Practice in Odour/ Taint Testi
Page 23 and 24: Issues • Definition of what/how i
Page 25 and 26: Approach • Identify a sensitive,
Page 27 and 28: Panel Form
Page 29: How to proceed • Following panel

Good Practice for Testing Odour and Taint in the Flexible Packaging ...

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