Reference number
ISO 8588:1987
© ISO 2024
ISO 8588:1987
Sensory analysis — Methodology — "A" - "not A" test
Edition 1
1987-05
Withdrawn
Withdrawn (Edition 1, 1987)

Abstract

The principle of the test consists in presentation to an assessor of a series of samples, some of which are composed of sample "A" while others are different from sample "A"; for each sample, the assessor has to determine whether or not it is identical to "A". This test requires the assessor to have evaluated a known sample "A" prior to the exposure to test samples. Examples of application are given in an annex A. An annex C shows examples of answer forms.

General information

  • Status
     : Withdrawn
    Publication date
     : 1987-05
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 34/SC 12
    ICS :
    67.240 
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