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About This Item

 

Full Description

This document specifies a procedure for statistically analysing data from forced-choice sensory discrimination tests, such as the triangle, duo-trio, 3-AFC, 2-AFC, in which after every trial of the discrimination test the decision can be made to stop testing and declare a difference, to stop testing and declare no difference, or to continue testing.

The sequential method often allows for a decision to be made after fewer trials of the discrimination test than would be required by conventional approaches that use predetermined numbers of assessments.

Cross References:
ISO 5492
ISO 5495
ISO 6658
ISO 10399
ISO 8586
ISO 4120
ISO 3534-1


All current amendments available at time of purchase are included with the purchase of this document.
 

Document History

  1. BS ISO 16820:2019

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    Sensory analysis. Methodology. Sequential analysis

    • Most Recent
  2. BS ISO 16820:2004


    Sensory analysis. Methodology. Sequential analysis

    • Historical Version