DIN ISO 4120 E : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SENSORY ANALYSIS - METHODOLOGY - TRIANGLE TEST
12-01-2013
01-10-2007
Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 General test conditions and requirements<br>6 Assessors<br> 6.1 Qualification<br> 6.2 Number of assessors<br>7 Procedure<br>8 Analysis and interpretation of results<br> 8.1 When testing for a difference<br> 8.2 When testing for similarity<br>9 Test report<br>10 Precision and bias<br>Annex A (normative) Tables<br>Annex B (informative) Examples<br>Bibliography
Defines a procedure for determining whether a perceptible sensory difference or similarity exists between samples of two products.
| DocumentType |
Standard
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| ISO 4120:2004 | Identical |
| ISO 8586-1:1993 | Sensory analysis — General guidance for the selection, training and monitoring of assessors — Part 1: Selected assessors |
| ISO 10399:2004 | Sensory analysis — Methodology — Duo-trio test |
| ISO 8586-2:2008 | Sensory analysis — General guidance for the selection, training and monitoring of assessors — Part 2: Expert sensory assessors |
| ISO 6658:2017 | Sensory analysis — Methodology — General guidance |
| ISO 8589:2007 | Sensory analysis — General guidance for the design of test rooms |
| ISO 5492:2008 | Sensory analysis — Vocabulary |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |