NF ISO 17727

NF ISO 17727

March 2013
Standard Current

Cork - Cork stoppers for still wine - Sampling plan for the quality control of cork stoppers

ISO 17727:2012 describes the quality control sampling plans for the receipt and shipping of ready-to-use cylindrical stoppers (flush with cork mouth finish) in semi-worked or finished cork used for still wines. These sampling plans apply to the following parameters, for which a standardized analysis method is available. These are the parameters which are applicable to: physical tests: dimensions, mass and apparent density for agglomerate cork stoppers, moisture content, dimensional recovery after compression, extraction force, liquid tightness and dust content (see ISO 9727); chemical tests: analysis of oxidizing residues (see ISO 21128); microbiological tests: enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium (see ISO 10718); sensory analysis (see ISO 22308); the analysis of releasable 2, 4, 6-trichloroanisole (TCA) (see ISO 20752).

View the extract
Main informations

Collections

National standards and national normative documents

Publication date

March 2013

Number of pages

10 p.

Reference

NF ISO 17727

ICS Codes

55.100   Bottles. Pots. Jars
79.100   Cork and cork products

Classification index

B57-150

Print number

1 - 26/02/2013

International kinship

Sumary
Cork - Cork stoppers for still wine - Sampling plan for the quality control of cork stoppers

ISO 17727:2012 describes the quality control sampling plans for the receipt and shipping of ready-to-use cylindrical stoppers (flush with cork mouth finish) in semi-worked or finished cork used for still wines.

These sampling plans apply to the following parameters, for which a standardized analysis method is available. These are the parameters which are applicable to:

  • physical tests: dimensions, mass and apparent density for agglomerate cork stoppers, moisture content, dimensional recovery after compression, extraction force, liquid tightness and dust content (see ISO 9727);
  • chemical tests: analysis of oxidizing residues (see ISO 21128);
  • microbiological tests: enumeration of colony-forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium (see ISO 10718);
  • sensory analysis (see ISO 22308);
  • the analysis of releasable 2, 4, 6-trichloroanisole (TCA) (see ISO 20752).
Table of contents
View the extract
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Termes et définitions
    1
  • 3 Premier prélèvement sur le lot
    1
  • 4 Mise en oeuvre de l'échantillonnage
    2
  • 5 Échantillonnage des bouchons pour chaque essai
    2
  • 5.1 Généralités
    2
  • 5.2 Paramètres à distribution normale
    2
  • 5.3 Paramètres à distribution aléatoire
    3
  • Bibliographie
    4
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