ISO INTERNATIONAL STANDARD 3014 Third edition 1993-12-15 ANSI Internat Doc Sec Petroleum products Determination of the smoke point of kerosine Produits pétroliers - Determination du point de fumée des carburéacteurs AX ISO Reference number ISO 3014.1993(E) No reproduction or networking permitted without license from IHS Not for Resale ISO3014:1993(E) Foreword federation of national standards bodies (lsO 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. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International a vote. ISO/TC28,Petroleumproducts andlubricants. This third editioncancelis replaces the second edition (lSO 3014:1981), of which it constitutes a technical revision. ISO1993 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 per- mission in writing from the publisher. International Organization for Standardization CasePostale56·CH-1211Geneve20·Switzerland Printed in Switzerland ii Copyright International Organization for Standardization No reproduction or networking permitted without license from IHS Not for Resale INTERNATIONAL STANDARD ISO 3014:1993(E) Petroleum products -- Determination of the smoke point of kerosine WARNiNG - The use of this International Standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Scope 3 Definitions This International Standard describes a procedure for For the purposes of this International Standard, the thedeterminationofthesmokepointofkerosine. following definitions apply. NOTE 1 The smoke point of kerosine is related to the 3.1 kerosine:Refinedpetroleumdistillate,boiling of relative smoke-producing properties in a diffusion flame. and heating applications, and as a fuel for aviation gas turbines. 3.2 smoke point: The maximum height, in milli- 2 Normative references metres, of a smokeless flame of fuel burned in a wick-fed lamp of specified design. The following standards contain provisions which, through reference in this text, constitute provisions 4Principle of this International Standard. At the time of publi- cation, the editions indicated were valid. All standards The sample is burned in an enclosed wick-fed lamp aresubjecttorevision,and partiestoagreements that is calibrated daily against pure hydrocarbon based on this International Standard are encouraged blends of known smoke point. The maximum height to investigate the possibility of applying the most re- offlamethatcanbeachievedwiththetestfuelwith- cent editions of the standards indicated below. out smoking is determined to the nearest 0,5 mm. Members of IEC and ISO maintain registers of cur- rently valid International Standards. 5 Reagents and materials ISO 3170:1988, Petroleum liquids Manual sampling. 5.1 Toluene, grade 1 as defined in ISO 5272 ISO 3171:1988, Petroleum liquids - Automatic pipe- line sampling. 5.2 2,2,4-trimethylpentane (isooctane), minimum purity 99,75 % (m/m). IsO 5272:1979,Toluene for industrial use - Specifi- cations. 5.3 Methanoil (methyl alcohol), anhydrous. 1 Copyright International Organization for Standardization No reproduction or networking permit