BS EN ISO 11136:2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Sensory analysis. Methodology. General guidance for conducting hedonic tests with consumers in a controlled area
Hardcopy , PDF
21-10-2020
English
15-12-2017
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminary considerations
5 The consumer sample
6 Size of the consumer sample
7 Test area
8 Products
9 Procedures
10 Organization of test sessions
11 Analysis of the results
12 Study report
Annex A (informative) - Example of a recruitment
questionnaire
Annex B (informative) - Methods for evaluating the
data of segmentation subgroups
Annex C (informative) - Plans for assigning products
to consumers
Annex D (informative) - Influence of the sample size
on the accuracy of one mean
Annex E (informative) - Minimum sample size for
tests using rating
Annex F (informative) - Minimum sample size for
tests using ranking
Annex G (informative) - Examples of data analysis
for ratings
Annex H (informative) - Examples of data analysis
for rankings
Bibliography
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