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ASTM E 3009 : 2023

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Test Method for Sensory Analysis—Tetrad Test

Available format(s)

Hardcopy , PDF

Superseded date

08-03-2024

Language(s)

English

Published date

18-05-2023

€74.48
Excluding VAT

Committee
E 18
DocumentType
Test Method
Pages
14
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This test method covers a procedure for determining whether a perceptible sensory difference exists between samples of two products or to estimate the magnitude of the perceptible difference.

1.2This test method applies whether a difference may exist in a single sensory attribute or in several.

1.3This test method is applicable when the nature of the difference between the samples is unknown. The attribute(s) responsible for the difference are not identified.

1.4The tetrad test is more efficient statistically than the triangle test (Test Method E1885) or the duo-trio test (Test Method E2610).

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM E 3093 : 2020 Standard Guide for Structured Small Group Product Evaluations
ASTM E 3261 : 2021 Standard Guide for Odor Evaluation of Products and Materials Under Controlled Conditions With Trained Panel

ASTM E 253 : 2023 : REV A Standard Terminology Relating to Sensory Evaluation of Materials and Products
ASTM E 253 : 2023 Standard Terminology Relating to Sensory Evaluation of Materials and Products

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