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Norm
ISO 4121:1987
Issue date: 1987 12 17
Sensory analysis — Methodology — Evaluation of food products by methods using scales
Three sections are given: 1. guidance and general conditions for two types of test; 2. tests using interval or ratio scales, for the evaluation of food products by the al...
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Withdrawn
: 2003 11 12
Publisher:
International Organization for Standardization
Format:
Digital | 7 Pages
Language:
English
Currently valid:
ICS
Three sections are given: 1. guidance and general conditions for two types of test; 2. tests using interval or ratio scales, for the evaluation of food products by the allocation of scores; 3. tests used evaluating specific food products, consisting of classifying these products as a whole or by their particular attributes, using ordinal scales, by means of a score or expression.
ISO 4121:2003
2003 11 12
Sensory analysis — Guidelines for the use of quantitative response scales
Norm
ISO 4121:1987
1987 12 17
Sensory analysis — Methodology — Evaluation of food products by methods using scales
Norm
↖
Norm
ISO 4121:2003
Issue date :
2003 11 12
Sensory analysis — Guidelines for the use of quantitative response scales