Grading system for rattan: Requirements and classification

This document gives guidelines and requirements to sort and classify rattan cane materials (poles and derivatives) based on physical properties, quality and market values.

Système de classement pour le rotin: exigences et classification

General Information

Status
Published
Publication Date
05-Jul-2022
Technical Committee
Drafting Committee
Current Stage
6060 - International Standard published
Start Date
06-Jul-2022
Due Date
26-Feb-2022
Completion Date
06-Jul-2022
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ISO 23067:2022 - Grading system for rattan: Requirements and classification Released:6. 07. 2022
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INTERNATIONAL ISO
STANDARD 23067
First edition
2022-07
Grading system for rattan:
Requirements and classification
Système de classement pour le rotin: exigences et classification
Reference number
ISO 23067:2022(E)
© ISO 2022

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ISO 23067:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
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
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Published in Switzerland
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  © ISO 2022 – All rights reserved

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ISO 23067:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Method of classification . 3
4.1 General . 3
4.2 Rattan poles . 3
4.3 Rattan derivatives . 3
5 General requirements . 4
5.1 Rattan poles . 4
5.2 Rattan derivatives . 4
6 Dimension requirements .4
6.1 Rattan poles . 4
6.1.1 Small diameter canes . 4
6.1.2 Large diameter canes . 4
6.2 Rattan derivatives . 5
7 Presence of defects . 5
7.1 Prohibited defects . 5
7.2 Permissible defects . 5
8 Appearance . 5
9 Grading rules . 5
9.1 General . 5
9.2 Rattan poles . 5
9.2.1 Small diameter canes . 5
9.2.2 Large diameter canes . 6
9.3 Rattan derivatives . 6
10 Inspection procedure .6
10.1 Rattan poles . 6
10.2 Rattan derivatives . 6
11 Packing and labelling . 7
11.1 Rattan poles . 7
11.2 Rattan derivatives . 7
Bibliography . 8
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© ISO 2022 – All rights reserved

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ISO 23067:2022(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
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
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
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
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 296, Bamboo and rattan.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
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ISO 23067:2022(E)
Introduction
The grading of products through visual, mechanical or other techniques is important for ensuring
consumer satisfaction, safety in use and for facilitating and enhancing trade along the production–
consumption chain. It usually involves inspection, assessment and sorting according to size, quality and
market value.
Rattan, an important non-timber forest product of the moist tropical regions in many Asian and West
African countries, is traded for furniture production and in the craft industry around the world. The
International Bamboo and Rattan Organization (INBAR) reported that in 2019, global imports of rattan
[2]
products reached USD 471,7 million and with the urgency to minimize plastic usages, demand
for rattan products would gradually increase. In recent times, new designs for rattan furniture and
basketry products continue to appeal to modern consumers. Many INBAR member countries are
producers and exporters of rattan products with Indonesia, China and Vietnam having increasing
shares in the global rattan trade.
Grading of rattan products is important to eliminate confusion and misunderstanding between the
sellers and the buyers both at the national and international levels. Currently, grading and classification
of rattan vary significantly from one country to another even among INBAR member countries. Other
[3]
international organizations such as the Food and Agriculture Organization (FAO) have agreed on the
need for a rattan grading standard, and suggested that such a standard could be developed based on
[4]
the work by K.M Bhat . Some INBAR member countries have adopted varied systems of grading: some
consist of five grade classes, while others have 3 or 4 classes.
Currently, no international standard on grading system is available to provide commonly accepted
criteria to sort, assess and classify rattan. The aim of developing such an international standard would
be to enhance trade and innovation in quality rattan products at the international level.
This document provides a grading and classification system for rattan. It addresses the existing
inconsistencies among producers and exporters of rattan raw materials and products among INBAR
member countries and provides a consensus on the method and system of grading and classifying
rattan and the products. This document aims to help improve international trade of rattan products
among stakeholders by providing an assurance of the quality of raw materials or products with respect
to specific aspects of quality that influences the end use.
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© ISO 2022 – All rights reserved

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