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Status : Active
Standard Type : Main
Document No : ISO 4121:2003
Document Year : 2003
Pages : 9
Edition : 2
Section Volume : Sensory analysis (ISO/TC 34/SC 12.)
ISO 4121:2003 provides guidelines describing quantitative response scales (where the response obtained indicates the intensity of perception) and their use when assessing samples.
It is applicable to all quantitative assessment, whether global or specific and whether objective or hedonic.
It is intentionally limited to the most commonly used measurement scales for sensory assessment.