ISO INTERNATIONAL STANDARD 20966 First edition 2007-02-15 Automatic milking installations - Requirements and testing Installations de traite automatique - Exigences et essais Reference number ISO 20966:2007(E) @ ISO 2007 ISO 20966:2007(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 downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The Iso Central Secretariat 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 ISO2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either isO at the address below or 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 @ ISO 2007 - All rights reserved ISO20966:2007(E) Contents Page Foreword. 1 Scope 2 Normativereferences 3 Terms and definitions. 4 Safety and hygiene requirements . 5 Functional requirements 5.1 General..... 5.2 Preparation before milking 5.3 Milking. 5.4 Post-milkingteatapplications 5.5 Milktransport.... 5.6 Milk cooling and storage... 6 Cleaning. 7 Instructions for use 8 Management. 8.1 Alarmsand notifications 8.2 Retrieval of information.. 9 Monitoring 9.1 Animals. 9.2 Disinfection 9.3 Stored milk. Annex A (normative) Safety requirements with respect to humans and animals.. Annex B (informative) Example of a method of evaluating cleaning of teats and udders 10 Annex C (informative) Example of methods of evaluating detection systems for milk deemed as abnormal due to the presence of blood or to changes in homogeneity.... Bibliography ... anization for'Standa ion'ghts reserved ili ISO 20966:2007(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 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. International Standards are drafted in accordance with the rules given in the ISO/lEc Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards 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. forestry. @ IS0 2007 - All rights reserved INTERNATIONAL STANDARD ISO 20966:2007(E) Automatic milking installations - Requirements and testing WARNING - Some of the tests specified in this International Standard involve procedures which could lead to a hazardous situation. The attention of any person performing tests in accordance with this International Standard is drawn to the need to be appropriately trained in the type of work to be carried out. It is left to the responsibility of the user to check all national regulatory conditions a