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    BS ISO 6666-2011 en_9770 Coffee sampling Triers for green coffee or raw coffee and parchment coffee《咖啡取样.生咖啡和带外皮咖啡豆的取样器》.pdf

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    BS ISO 6666-2011 en_9770 Coffee sampling Triers for green coffee or raw coffee and parchment coffee《咖啡取样.生咖啡和带外皮咖啡豆的取样器》.pdf

    1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS ISO 6666:2011 Coffee sampling Triers for green coffee or raw coffee and parchment coffeeBS ISO 6666:2011 BRITISH STANDARD National foreword This British Standard is the UK

    2、implementation of ISO 6666:2011. It supersedes BS 6379-3:1983 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee AW/15, Coffee. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not p

    3、urport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 66464 9 ICS 67.140.20; 67.260 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the autho

    4、rity of the Standards Policy and Strategy Committee on 31 December 2011. Amendments issued since publication Date T e x t a f f e c t e dBS ISO 6666:2011 Coffee sampling Triers for green coffee or raw coffee and parchment coffee chantillonnage du caf Sondes pour caf vert et caf en parche ISO 2011 Re

    5、ference number ISO 6666:2011(E) Second edition 2011-11-01 ISO 6666 INTERNATIONAL STANDARDBS ISO 6666:2011 ISO 6666:2011(E)COPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, elec

    6、tronic 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-mail copyrightiso.

    7、org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 6666:2011 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

    8、 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

    9、 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 2. The main task of technical committees is to prepare Internation

    10、al 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 elem

    11、ents of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 6666 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 15, Coffee. This second edition cancels and replaces the first edition (I

    12、SO 6666:1983), which has been technically revised. ISO 6666:2011(E) ISO 2011 All rights reserved iiiBS ISO 6666:2011BS ISO 6666:2011 INTERNATIONAL STANDARD ISO 6666:2011(E) Coffee sampling Triers for green coffee or raw coffee and parchment coffee 1 Scope This International Standard specifies the ch

    13、aracteristics of triers for green coffee or raw coffee and for parchment coffee (coffee in parchment) suitable for taking samples through the sides of closed bags and which is particularly suitable for sampling based on ISO 4072 1 . This International Standard is applicable to triers neither for sam

    14、pling from bulk container liners nor from “big bags” e.g. bags designated “1 MT” or “1 Mt” (metric tonne). 2 Characteristics 2.1 Material The coffee trier shall be manufactured in sanitary piping of one of the following materials: a) polished stainless steel; b) chrome coated cold-rolled steel, pref

    15、erably seamless. If the trier exhibits chrome detachment, it shall be discarded. This verification can be made visually. 2.2 Fabrication 2.2.1 Triers for coffee shall comply with requirements 2.2.2 to 2.2.4 and shall have the dimensions shown in Table 1 and Figure 1. 2.2.2 Triers shall be circular i

    16、n their transverse direction and shall have a conical end, starting from a straight length. Table 1 Dimensions of coffee triers Dimensions in millimetres Coffee types Internal diameter Minimum total length Handle Length Length Opening length Tip Symbol used in Figure 1 d L 1 L 2 L 3 L 4 L 5 L 6- L 5

    17、 Green coffee or raw coffee 23 to 32 450 105 to 140 19 to 20 8 to 10 200 to 220 45 to 55 Parchment coffee (coffee in parchment) 29 to 36 480 105 ato 140 a 20 to 21 10 to 12 240 to 260 55 to 65 aThe handle is optional for parchment coffee (coffee in parchment). 2.2.3 Trier edges shall be rounded so t

    18、hat they do not tear the bag during sampling and do not damage the product. The cross-section of the fluted length shall be greater than or equal to a half-circle of tubing diameter. ISO 2011 All rights reserved 1BS ISO 6666:2011 2.2.4 Trier tips shall be solid or sealed. Key 1 handle optional in Fi

    19、gure 1 a) 2 argon-welded stainless steel tip See Table 1 for definitions of the symbols. a) For parchment coffee (coffee in parchment) b) For green coffee or raw coffee Figure 1 Coffee triers ISO 6666:2011(E)2 ISO 2011 All rights reservedBS ISO 6666:2011 Bibliography 1 ISO 4072, Green coffee in bags

    20、 Sampling ISO 6666:2011(E) ISO 2011 All rights reserved 3BS ISO 6666:2011 ISO 6666:2011(E) ISO 2011 All rights reserved ICS 67.260.00 Price based on 3 pagesThis page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other standards-related pu

    21、blications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. British Standards Institution (BSI) raising standards worldwide BSI Group Headquarters 389 Chiswick High Road London W4 4AL UK Tel +44 (0)20 8996

    22、9001 Fax +44 (0)20 8996 7001 British Standards are updated by amendment or revision. Users of British Stan- dards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and serv- ices. We would be grateful if anyone

    23、 finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical com- mittee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001 BSI offers Members an individual updating service

    24、 called PLUS which ensures that subscribers automatically receive the latest editions of standards. Tel: +44 (0)20 8996 7669 Fax: +44 (0)20 8996 7001 Email: Buying standards You may buy PDF and hard copy versions of standards directly using a credit card from the BSI Shop on the website In additio

    25、n all orders for BSI, international and foreign standards publications can be addressed to BSI Customer Services. Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001 Email: In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been pub

    26、lished as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Knowledge Centre. Tel: +44 (0)20 8996 7004 Fax: +44 (0)20 8996 7005 Email: Various BSI electronic information serv

    27、ices are also available which give details on all its products and services. Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048 Email: BSI Subscribing Members are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these an

    28、d other benefits contact Membership Ad- ministration. Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: Information regarding online access to British Standards via British Standards Online can be found at Further information about BSI is available on the BSI website at www.bsi- Copyright

    29、Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Ex- cept as permitted under the Copyright, Designs and Patents Act 1988 no ex- tract may be reproduced, stored in a retrieval system or transmitted in

    30、 any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copy- right & Licensing Manager. Tel: +44 (0)20 8996 7070 Email:


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