ISO INTERNATIONAL STANDARD 8898 First edition 2003-11-15 Oil of mandarin petitgrain (Citrus reticulata Blanco) Huile essentielle de petitgrain mandarinier (Citrus reticulata Blanco) AA ... Reference number ISO 8898:2003(E) ISO @ ISO 2003 ISO 8898:2003(E) PDFdisclaimer 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 cepts no liability in this area. Adobe is a trademarkof AdobeSystems 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 pa- rameters 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. 2 ISO2003 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 2 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2003 - All rights reserved ISO 8898:2003(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technical committees. Each member body interested in a subject for which a technical committee has been InternationalElectrotechnicalCommission(iEC)onallmattersofelectrotechnicalstandardization 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. rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 8898 was prepared by Technical Committee ISO/TC 54, Essential oils. ISO 2003- All rights reserved ii ...... ... INTERNATIONAL STANDARD ISO 8898:2003(E) Oil of mandarin petitgrain (Citrus reticulata Blanco) 1 Scope Utilization of chromatographic profiles of samples of essentialoils This International Standard specifies certain characteristics of the oil of mandarinpetitgrain (Citrus reticulata Blanco), in order to facilitate assessment of Terms and definitions its quality. For the purposes of this document, the following terms and definitions apply. 2 Normative references 3.1 The following referenced documents are indispen- oil of mandarin petitgrain sable for the application of this document. For dated essential oil obtained by steam distillation of the references, only the edition cited applies. For un- leaves, twigs and possibly small green fruits of dated references,the latest edition of the referenced Citrus reticulata Blanco, from the Rutaceae family document (including any amendments) applies. NOTE For information on the CAs number, see ISO/TR 210, Essential oils General rules for ISO/TR21092. packaging, conditioning and storage ISO/TR 211, Essential oils — General rules for la- 4 Requirements belling and marking of containers 4.1 Appearance Iso 212, Essential oils Sampling Clear mobile liquid. Iso 279, Essential oils - Determination of relative density at 20 °C Reference method 4.2 Colour Iso 280, Essential oils - Determination of refrac- Amber to reddish orange with a violet fluorescence tive index Iso 592, Essential oils - Determination of optical 4.3 Odour rotation Flowery, fruity and tenacious. Iso 709, Essential oils — Determination of ester value 4.4 Relative density at 20 °C, d 20 Iso 875, Essential oils — Evaluation of miscibility in Minimum: 0,934 0 ethanol Maximum: 1,044 0 IsO 1242, Essential oils — D