ISO 16820:2019
Sensory analysis — Methodology — Sequential analysis
Product Details
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.
The method is effective for:
a) determining that either:
a perceptible difference results; or
a perceptible difference does not result when, for example, a change is made in ingredients, processing, packaging, handling or storage;
b) selecting, training and monitoring assessors.
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