ISO INTERNATIONAL STANDARD 16002 First edition 2004-05-01 Stored cereal grains and pulses Guidance on the detection of infestation by live invertebrates by trapping Céréales en grains et legumineuses stockées - Lignes directrices pour la détection de I'infestation par des invertebres vivants par piégeage Reference number ISO 16002:2004(E) ISO @ ISO 2004 Not for Resale ISO 16002:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below @ISO2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland yemainagazainandardizato @ISO2004-All rights reserved nitted without licensefrom IHS Not for Resale ISO 16002:2004(E) Contents Page Foreword Introduction 1 Scope 2 Terms and definitions 3 Principle 4 General. 5 Trap type: 6 Method of trapping.... 6.1 Trapping in bulk grain . 6.2 Trapping in sack stores. 7 Record of findings 8 Interpretation of findings. Annex A (informative) Other methods for the detection of live invertebrates in stored grain... 8 Annex B (informative) Examples of trap types for detecting live invertebrate infestation in stored Annex C (informative) Illustrations of examples of the different trap types used for the detection of live insects and mites in stored grain ..... .10 Annex D (informative) Examples of treatment methods for grains infested by invertebrate pests.... 13 Bibliography Copyright International Organizaion for Standardizalon'ghts reserved ili se from IHS Not for Resale ISO 16002:2004(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 International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. 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. ISO 16002 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 4, Cereals andpulses. ional OrganizationforStandardization @ISo2004-All rightsreserved IS0 16002:2004(E) Introduction Within the food sector, cereal grains are the commodities which are traded in the greatest quantities. They often form nations' strategic food reserves. They can be stored for varying periods and under differing conditions,and are always susceptible toinvertebrateinfestation.The riskof infestationvaries withthe short storage periods in the tropics can result in the development of significantly damaging infestations. If cereal grains become infested, the consequences can be damage, loss of quality, loss of value