Main informations

Collections

National standards and national normative documents

Publication date

April 2024

Number of pages

28 p.

Reference

NF B57-100

ICS Codes

79.100 Cork and cork products

Classification index

B57-100

Print number

1

Replaced standards (1)

NF B57-100

December 2010

Standard Cancelled

Cork stoppers for still wines - Mechanical and physical test methods

Le présent document définit les méthodes d'essai mécaniques et physiques pour la détermination de la qualité des bouchons de liège utilisés pour les vins tranquilles et pour assurer des conditions de sécurité en matière de bouchage.

Table of contents

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Mesure des dimensions
5 Mesure de la capillarité
6 Mesure du taux d'humidité des bouchons de liège : méthode rapide
7 Mesure du taux d'humidité des bouchons de liège : méthode longue
8 Mesure de l'étanchéité au liquide des bouchons de liège
9 Mesure de la force d'extraction des bouchons de liège
10 Mesure du pourcentage de reprise dimensionnelle après compression des bouchons de liège cylindriques
11 Mesure de la quantité de poussières résiduelles des bouchons de liège
12 Mesure de la masse volumique apparente des bouchons ou partie de bouchons en liège aggloméré ou en liège microaggloméré

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