ISO INTERNATIONAL STANDARD 6743-11 First edition 1990-02-15 Lubricants, industrial oils and related products (class L) -- Classification - Part 11 : Family P (Pneumatic tools) Lubrifiants, huiles industrielles et produits connexes (classe L) - Classification Partie11:FamilleP (Outils pneumatiques) Reference number ISO 6743-11 : 1990 (E) No reproduction or networking permitted without license from IHS Not for Resale ISO 6743-11 : 1990 (E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of nationalstandardsbodies(isO memberbodies).Thework ofpreparingInternational Standards is normally carried out throughIso technical committees.Eachmember bodyinterestedina subjectforwhichatechnical committeehasbeenestablishedhas the right to be represented on that committee.International organizations,govern- mental 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. Draft International Standards adopted bythe technical committees are circulated to thememberbodiesforapproval beforetheiracceptanceas International Standardsby the ISO Council. They are approved in accordance with ISO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 6743-11 was prepared by Technical Committee ISO/TC 28 Petroleum products and lubricants. Iso 6743 consists of the following parts, under the general title Lubricants, industrial oilsandrelatedproducts(classL)-Classification: Part0:General Part1:FamilyA(Tota/losssystems) Part2:FamilyF(Spindlebearings,bearingsandassociatedclutches) Part3A:FamilyD(Compressors) Part 3B: Family D (Gas and refrigeration compressors) Part 4: Family H (Hydraulic systems) Part 5: Family T (Turbines) Part 6: Family C (Gears) Part 7: Family M (Metalworking) Part 8: Family R (Temporary protection against corrosion) Part 9: Family X (Greases) Part 10:Family Y (Miscellaneous) Part 11: Family P (Pneumatic tools) Part12:FamilyQ(Heattransferfluids) Part 13: Family G (Slideways) ISO：1990 All rights reserved. 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 the publisher. International OrganizationforStandardization Casepostale56·CH-1211Geneve20·Switzerland Printed in Switzerland Copyright International Organization for Standardization No reproduction or networking permited without icense from IHS Not for Resale INTERNATIONAL STANDARD ISO 6743-11 : 1990 (E) Lubricants, industrial oils and related products (class L) Classification Part 11 : Family P (Pneumatic tools) 1Scope ISo3448:1975, Industrial liquid lubricants -/SO viscosity classification. This part of ISO 6743 establishes the detailed classification of lubricants of family P for pneumatic tools and machines driven Iso 6743-0 : 1981, Lubricants, industrial oils and related by compressed air. All the lubricants listed belong to class L products (class L) - Classification - Part O: General. (Lubricants, industrial oils and related products). This classification system covers only lubricants which are in 3 Explanation of symbols used contact with the compressed air. Pneumatic tools or machinery may have other points of lubrication (e.g. internal bearings, 3.1 The detailed classification of family P has been estab- gears, etc.) which are not covered by this part of iso 6743. lished by defining the categories of products required for the This classification applies only for normal operational and main applications of this family. environmental conditions. If abnormal conditions are en- countered, e.g. very high or very low temperatures, the 3.2 Each category is designated by a symbol consisting of a manufacturer of the equipment and/or the supplier of the lubri- group of letters, which together constitute a code. cant should