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DIN ISO 16820:2009-11
Sensory analysis - Methodology - Sequential analysis (ISO 16820:2004)More info
The document specifies a procedure for statistically analysing data from forced-choice sensory discrimination tests, such as the Triangle, Duo-Trio, 3-AFC, 2-AFC, in which after every trial of the discrimination test the decision can be made to stop testing and declare a difference, to stop testing and declare no difference, or to continue testing. The sequential method often allows for a decision to be made after fewer trials of the discrimination test than would be required by conventional approaches that use predetermined numbers of assessments.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 67.240 : Sensory analysis |
| Number of pages | 14 |
| Replace | DIN ISO 16820 (2008-06) |
| Cross references | BVL L 00.90-21 (2010-09), IDT |
| Set | MYSTD-20STD |
| Year | 2009 |
| Document history | DIN ISO 16820 (2009-11) |
| Country | Germany |
| Keyword | 16820 |