Granulated cork, broken cork and crushed cork - Sampling for the determination of moisture content

This document specifies a sampling method for the determination of moisture content of granulated cork, broken cork and crushed cork.

Granulés de liège, liège concassé et liège trituré — Échantillonnage pour la détermination de la teneur en humidité

Le présent document spécifie une méthode d'échantillonnage visant à déterminer la teneur en humidité des granulés de liège, du liège concassé et du liège trituré.

General Information

Status
Published
Publication Date
30-Oct-2019
Technical Committee
ISO/TC 87 - Cork
Drafting Committee
ISO/TC 87/WG 14 - Sampling
Current Stage
9093 - International Standard confirmed
Start Date
01-Jul-2025
Completion Date
13-Dec-2025

Relations

Effective Date
04-Nov-2015

Overview

ISO 2067:2019 is an international standard developed by the International Organization for Standardization (ISO) that specifies a standardized sampling method for determining the moisture content of granulated cork, broken cork, and crushed cork. This fourth edition updates the previous 1998 version, refining the scope and methodology to ensure consistency, accuracy, and reliability in moisture content testing for cork products.

Moisture content is a critical quality parameter affecting the performance, durability, and processing of cork materials. ISO 2067:2019 provides a clear, practical approach to sampling both bulk and packaged cork to facilitate proper laboratory analysis.

Key Topics

  • Scope and Applicability
    The standard applies to sampling granulated, broken, and crushed cork for moisture testing. It is relevant for manufacturers, suppliers, and quality control laboratories involved in cork processing.

  • Sampling Methods
    The standard differentiates between sampling products in bulk and those in packages:

    • Bulk Products: Randomly collect at least 25 liters distributed evenly throughout the batch, divide into two hermetically sealed laboratory samples-one for testing and one for control.
    • Packaged Products: Randomly select at least 5 packages amounting to a minimum of 50 liters, then from these extract about 25 liters for testing, similarly divided for analysis and control.
  • Batch Handling and Timing
    Samples must be taken from homogenous batches containing a single type of cork, with a maximum 24-hour interval between initial mass measurement and sampling to preserve sample integrity.

  • Sampling Documentation
    A comprehensive sampling report must accompany the procedure, including product designation, batch identification, sampling dates, supplier and customer details, batch mass data, and any sampling incidents impacting results.

  • Terminology
    The standard references ISO 633 for cork-related vocabulary to ensure consistent terminology across the industry.

Applications

Implementing ISO 2067:2019 offers several practical benefits for stakeholders in the cork industry:

  • Quality Control
    Ensures that moisture content measurements are representative and reproducible, essential for maintaining cork product quality and compliance with industry requirements.

  • Supply Chain Transparency
    Facilitates clear communication between suppliers and customers by providing a verified sampling procedure and reporting standards.

  • Process Optimization
    Accurate moisture content data supports optimization of drying, storage, and manufacturing processes, improving material performance and reducing waste.

  • Regulatory Compliance
    Assists companies in meeting international and regional standards for cork products used in stopper manufacturing, insulation, and other industrial applications.

Related Standards

  • ISO 633: Cork - Vocabulary
    Defines relevant terms and ensures uniform language use in cork standardization documents.

  • Other ISO Cork Standards
    ISO develops numerous standards covering cork product classification, testing methods, and environmental sustainability, which complement ISO 2067:2019 in ensuring comprehensive quality assurance.

By adhering to ISO 2067:2019, organizations involved in cork production and handling can achieve consistent, reliable moisture determination, critical to product quality and industry best practices. For full compliance, users should refer to the official publication available through ISO or their national standards body.

Standard

ISO 2067:2019 - Granulated cork, broken cork and crushed cork — Sampling for the determination of moisture content Released:10/31/2019

English language
2 pages
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Standard

ISO 2067:2019 - Granulés de liège, liège concassé et liège trituré — Échantillonnage pour la détermination de la teneur en humidité Released:11/15/2019

French language
2 pages
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Frequently Asked Questions

ISO 2067:2019 is a standard published by the International Organization for Standardization (ISO). Its full title is "Granulated cork, broken cork and crushed cork - Sampling for the determination of moisture content". This standard covers: This document specifies a sampling method for the determination of moisture content of granulated cork, broken cork and crushed cork.

This document specifies a sampling method for the determination of moisture content of granulated cork, broken cork and crushed cork.

ISO 2067:2019 is classified under the following ICS (International Classification for Standards) categories: 79.100 - Cork and cork products. The ICS classification helps identify the subject area and facilitates finding related standards.

ISO 2067:2019 has the following relationships with other standards: It is inter standard links to ISO 2067:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

ISO 2067:2019 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


INTERNATIONAL ISO
STANDARD 2067
Fourth edition
2019-10
Granulated cork, broken cork and
crushed cork — Sampling for the
determination of moisture content
Granulés de liège, liège concassé et liège trituré — Échantillonnage
pour la determination de la teneur en humidité
Reference number
©
ISO 2019
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General . 1
5 Sampling method . 1
5.1 Products in bulk . 1
5.2 Products in packages . 1
6 Sampling report. 2
Foreword
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through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
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ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
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...


NORME ISO
INTERNATIONALE 2067
Quatrième édition
2019-10
Granulés de liège, liège concassé et
liège trituré — Échantillonnage pour
la détermination de la teneur en
humidité
Granulated cork, broken cork and crushed cork — Sampling for the
determination of moisture content
Numéro de référence
©
ISO 2019
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2019
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
Fax: +41 22 749 09 47
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii © ISO 2019 – Tous droits réservés

Sommaire Page
Avant-propos .iv
1 Domaine d'application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Généralités . 1
5 Méthode d’échantillonnage . 1
5.1 Produits en vrac . 1
5.2 Produits emballés . 2
6 Rapport d’échantillonnage . 2
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes
nationaux de normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est
en général confiée aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l'ISO participent également aux travaux.
L'ISO collabore étroitement avec la Commission électrotechnique internationale (IEC) en ce qui
concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier, de prendre note des différents
critères d'approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www
.iso .org/ directives).
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Le présent document a été élaboré par le comité technique
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