ISO INTERNATIONAL STANDARD 21469 First edition 2006-02-15 Safety of machinery Lubricants with incidental product contact Hygiene requirements Sécurité des machines Lubrifiants en contact occasionnel avec des produits Exigences relatives a I'hygiene Reference number ISO 21469:2006(E) @ISO 2006 ISO 21469:2006(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 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. ?ISO2006 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, ISsO'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 ii @ ISO 2006 -All rights reserved ISO 21469:2006(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 Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. 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 ISo 2006-All rights reserved ii ISO 21469:2006(E) Introduction During the production offoodstuffs,cosmetics,pharmaceutical,tobacco and animal feedingproducts including packaging in direct contact with the product - -it is essential to avoid contamination withlubricants In all cases where product and lubricant contact cannot be fully prevented, lubricants have to be used which Up until 1998, the United States Department of Agriculture (USDA) issued the USDA H1 authorization for lubricants, which met these requirements. Use of such lubricants gave users confidence that they were The structure of safety standards in the field of machinery is as follows. a) can be applied to machinery. b） Type-B standards (generic safety standards) deal with one or more safety aspect(s) or one or more type-B2 standards on safeguards (e.g. two-hands controls, interlocking devices, pressure-sensitive devices, guards). C) Type-C standards (machinery safety standards) deal with detailed safety requirements for a particular machine or group of machines. This International Standard is a type-B standard as stated in ISO 12100-1. When provisions of a type-C standard are different from those which are stated in type-A or type-B standards that have been designed and built according to the provisions of the type-C standard. iv IS0 2006 - All rights reserved INTERNATIONALSTANDARD ISO 21469:2006(E) Safety of machinery Lubricants with incidental product contact Hygiene reguirements Scope 1 This International Standard specifies hygiene requirements for the formulation, manufacture, use and handling of lubricants which, during manufacture and processing, can come into incidental contact (e.g. through heat Internationalstandardforlubricantswithincidental productcontact(seeAnnexB).It isnot applicableto s