Sensory analysis - Methodology - Ranking

ISO 8587:2006 describes a method for sensory evaluation with the aim of placing a series of test samples in rank order. This method allows for assessing differences among several samples based on the intensity of a single attribute, of several attributes or of an overall impression. It is used to find if differences exist, but cannot determine the degree of difference that exists between samples.ISO 8587:2006 is suited for the following cases: a) evaluation of assessors' performance (training assessors, determining perception thresholds of individuals or groups); b) product assessment (pre-sorting of samples, determination of the influence on intensity levels of one or more parameters and determination of the order of preference in a global hedonic test).

View the extract

Main informations

Collections

National standards and national normative documents

Publication date

February 2007

Number of pages

25 p.

Reference

NF ISO 8587

ICS Codes

67.240 Sensory analysis

Classification index

V09-018

Print number

1 - 26/01/2007

International kinship

ISO 8587:2006

Sumary

Sensory analysis - Methodology - Ranking

ISO 8587:2006 describes a method for sensory evaluation with the aim of placing a series of test samples in rank order.

This method allows for assessing differences among several samples based on the intensity of a single attribute, of several attributes or of an overall impression. It is used to find if differences exist, but cannot determine the degree of difference that exists between samples.

ISO 8587:2006 is suited for the following cases: a) evaluation of assessors' performance (training assessors, determining perception thresholds of individuals or groups); b) product assessment (pre-sorting of samples, determination of the influence on intensity levels of one or more parameters and determination of the order of preference in a global hedonic test).

Replaced standards (1)

NF ISO 8587

May 1989

Standard Cancelled

Sensory analysis. Methodology. Ranking.

Table of contents

Avant-propos
iv
1 Domaine d'application
1
2 Références normatives
1
3 Termes et définitions
2
4 Principe
2
5 Conditions générales d'essai
2
6 Sujets
3
6.1 Qualification
3
6.2 Nombre de sujets
3
6.3 Discussion préliminaire
3
7 Mode opératoire
4
7.1 Présentation des échantillons
4
7.2 Échantillons de référence
4
7.3 Technique de l'essai
4
7.4 Formulaire de réponse
5
8 Expression et interprétation des résultats
5
8.1 Résumé des résultats et calcul des sommes des rangs
5
8.2 Analyse statistique et interprétation
5
9 Rapport d'essai
10
Annexe A (normative) Détermination des conditions de l'essai
15
Annexe B (informative) Exemple pratique d'application - Plan en blocs complets
16
Annexe C (informative) Exemple pratique d'application - Plan en blocs incomplets équilibrés
18
Annexe D (informative) Exemple de formulaire de réponse
20
Bibliographie
21

ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ