ISO-1342-2000.pdf
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1、Reference number ISO 1342:2000(E) ISO 2000 INTERNATIONAL STANDARD ISO 1342 Second edition 2000-11-01 Oil of rosemary (Rosmarinus officinalis L.) Huile essentielle de romarin (Rosmarinus officinalis L.) Copyright International Organization for Standardization Provided by IHS under license with ISO Li
2、censee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 09:16:22 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 1342:2000(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printe
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5、uitable 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. ISO 2000 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by
6、any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs 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-m
7、ail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 2000 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 09:16:22 MDTNo reproduction or networkin
8、g permitted without license from IHS -,-,- ISO 1342:2000(E) ISO 2000 All rights reservediii 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
9、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
10、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/IEC Directives, Part 3. Draft International Standards adopted by the technical committee
11、s 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 International Standard may be the subject of patent rights. ISO s
12、hall not be held responsible for identifying any or all such patent rights. International Standard ISO 1342 was prepared by Technical Committee ISO/TC 54, Essential oils. This second edition cancels and replaces the first edition (ISO 1342:1988), which has been technically revised. Annexes A and B o
13、f this International Standard are for information only. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 09:16:22 MDTNo reproduction or networking permitted without license from I
14、HS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 09:16:22 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARDISO 1342:2000(E)
15、 ISO 2000 All rights reserved1 Oil of rosemary (Rosmarinus officinalis L.) 1Scope ThisInternationalStandardspecifiescertain characteristics of oil of rosemary (Rosmarinus officinalis L.), in order to facilitate assessment of its quality. 2Normative references The following normative documents contai
16、n provisions which,throughreferenceinthistext,constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investiga
17、te the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document referred to applies. MembersofISOand IECmaintainregistersof currently valid International Standards. ISO/TR 210,EssentialoilsGeneralrulesfor
18、packaging, conditioning and storage. ISO/TR 211,EssentialoilsGeneralrulesfor labelling and marking of containers. ISO 212, Essential oils Sampling. ISO 279, Essential oils Determination of relative density at 20 C Reference method. ISO 280, Essential oils Determination of refractive index. ISO 592,
19、Essential oils Determination of optical rotation. ISO 709, Essential oils Determination of ester value. ISO 875, Essential oils Evaluation of miscibility in ethanol. ISO 1242, Essential oils Determination of acid value. ISO 3794,Essentialoils(containingtertiary alcohols) Estimation of free alcohols
20、content by determination of ester value after acetylation. ISO 11024-1, Essential oils General guidance on chromatographic profiles Part 1: Preparation of chromatographicprofilesforpresentationin standards. ISO 11024-2, Essential oils General guidance on chromatographicprofilesPart 2:Utilizationof c
21、hromatographic profiles of samples of essential oils. 3Term and definition For the purposes of this International Standard, the following term and definition applies. 3.1 oil of rosemary essential oil obtained by steam distillation of the twigs and blossoming tips of Rosmarinus officinalis L. of the
22、 Lamiaceae family NOTECAS number of oil of rosemary: 84604-14-8. 4Requirements 4.1Appearance Clear mobile liquid. 4.2Colour Colourless to pale yellow or greenish yellow. 4.3Odour Characteristic, balsamic, cineole-like, more or less camphoraceous. Copyright International Organization for Standardizat
23、ion Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 09:16:22 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 1342:2000(E) 2 ISO 2000 All rights reserved 4.4Relative density at 20 C, 20 20 d Tunisian and Mo
24、roccan type Spanish type Minimum:0,9070,892 Maximum:0,9200,910 4.5Refractive index at 20 C Tunisian and Moroccan type Spanish type Minimum:1,464 01,464 0 Maximum:1,470 01,472 0 4.6Optical rotation at 20 C Tunisian and Moroccan type Spanish type Between 2? and + 5? 5? and + 8? 4.7Miscibility in ethan
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