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EVS-EN ISO 10399:2010

Sensory analysis - Methodology - Duo-trio test

General information

Withdrawn from 01.02.2018
Base Documents
ISO 10399:2004; EN ISO 10399:2010
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.02.2018
Main
06.04.2010
Main
This International Standard describes a procedure for determining whether a perceptible sensory difference or similarity exists between samples of two products. The method is a forced-choice procedure. The method is applicable whether a difference exists in a single sensory attribute or in several attributes. The method is statistically less efficient than the triangle test (described in ISO 4120) but is easier to perform by the assessors.

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