ASTM-E1432 Historical Revision Information
Standard Practice for Defining and Calculating Individual and Group Sensory Thresholds from Forced-Choice Data Sets of Intermediate Size

ASTM-E1432 - 1991 R97 EDITION - SUPERSEDED
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Standard Practice for Defining and Calculating Individual and Group Sensory Thresholds from Forced-Choice Data Sets of Intermediate Size
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Scope

1.1 The definitions and procedures of this practice apply to the calculation of individual thresholds for any stimulus in any medium, from data sets of intermediate size, that is, consisting of more than 20 to 40 3-AFC presentations per individual. A group threshold may be calculated using 5 to 15 individual thresholds.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

Air pollution assessment; 3-Alternative-Forced-Choice (3-AFC) presentation; Data analysis; Dynamic Triange Olfactometry; Forced-choice data sets; Group sensory thresholds; Individual sensory thresholds; Panelists; Sensory analysis; Three-Alternative-Forced-Choice (3-AFC) presentation; Threshold sensitivity; Water pollution; defining and calculating individual/group sensory thresholds (for; odor/taste/other modalities), from forced-choice data sets of; intermediate size, practice; ICS Number Code 35.240.30 (IT applications in information, documentation and publishing)

To find similar documents by ASTM Volume:

14.03 (Temperature Measurement)

15.08 (Sensory Evaluation; Vacuum Cleaners; Security Systems and Equipment; Detention and Correctional Facilities; Homeland Security Applications)

To find similar documents by classification:

35.240.30 (IT applications in information, documentation and publishing Including Standard Generalized Markup Language (SGML), automatic translation machines, etc.)

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Document Number

ASTM-E1432-91(1997)

Revision Level

1991 R97 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Jan. 1, 1997

Document Type

Practice

Page Count

8 pages

Committee Number

E18.04