Work Item
ASTM WK82632

Revision of E2610-18 Standard Test Method for Sensory Analysis—Duo-Trio Test


The standard on the sensory Duo-Trio Test will be updated, along with all of the other standards on forced choice discrimination test methods, to make the Thurstonian delta the primary measure of the magnitude of a sensory difference, with the proportion discriminators, P(d), from the guessing model becoming a secondary metric. Other technical and editorial changes will be made as needed.


Developed by Subcommittee: E18.04

Committee: E18

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 07-06-2022

Technical Contact: Vanessa Rios de Souza

Item: 000