BS-EN-ISO-11143-2000.pdf
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1、BRITISH STANDARD BS EN ISO 11143:2000 Incorporating corrigendum no. 1 Dental equipment Amalgam separators The European Standard EN ISO 11143:1999 has the status of a British Standard ICS 11.060.20 ? Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:59 GMT+00
2、:00 2007, Uncontrolled Copy, (c) BSI BS EN ISO 11143:2000 This British Standard was published under the authority of the Standards Committee and comes into effect on 15 April 2000 BSI 2007 ISBN 978 0 580 59728 2 National foreword This British Standard is the UK implementation of EN ISO 11143:1999, i
3、ncorporating corrigendum July 2002. It is identical with ISO 11143:1999, incorporating corrigendum June 2002. The start and finish of text introduced or altered by corrigendum is indicated in the text by tags . Text altered by ISO corrigendum June 2002 is indicated in the text by . The UK participat
4、ion in its preparation was entrusted to Technical Committee CH/60, Dental equipment. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for i
5、ts correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments 17321 Corrigendum No. 1 28 September 2007See national foreword Licensed Copy: London South Bank University, London South Bank University
6、, Fri Oct 05 02:16:59 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11143 December 1999 ICS 11.060.20 English version Dental equipment - Amalgam separators (ISO 11143:1999) Matriel dentaire - Sparateurs damalgame (ISO 11143:1999) Zahnrztliche Aus
7、rstung - Amalgamabscheider (ISO 11143:1999) This European Standard was approved by CEN on 15 November 1999. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterat
8、ion. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translat
9、ion under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Ita
10、ly, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassart, 36 B-1050 Brussels 1999 CENAll rights of exploitation in any form a
11、nd by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11143:1999 E Incorporating corrigendum July 2002 Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:59 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Corrected 2000-02-23 Foreword The te
12、xt of the International Standard ISO 11143:1999 has been prepared by Technical Committee ISO/TC 106 “Dentistry“ in collaboration with Technical Committee CEN/TC 55 “Dentistry“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by
13、 publication of an identical text or by endorsement, at the latest by June 2000, and conflicting national standards shall be withdrawn at the latest by June 2000. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement
14、 this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO 11143:1999 was ap
15、proved by CEN as a European Standard without any modification. NOTE: Normative references to International Standards are listed in annex ZA (normative). EN ISO 11143:1999 Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:59 GMT+00:00 2007, Uncontrolled Copy,
16、 (c) BSI Reference number ISO 11143:1999(E) INTERNATIONAL STANDARD ISO 11143 First edition 1999-12-01 Dental equipment Amalgam separators Matriel dentaire Sparateurs damalgame EN ISO 11143:1999 Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:59 GMT+00:00 2
17、007, Uncontrolled Copy, (c) BSI ii? EN ISO 11143:1999 Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:59 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ?iii Contents?Page Foreword.iv Introduction.v 1?Scope 1 2?Normative references1 3?Terms and definitions .1 4
18、?Classification2 5?Requirements.3 6?Sampling.4 7?Test apparatus .4 8?Amalgam sample .7 9?Test procedure.9 10?Test report12 11?Instructions for installation, use, maintenance and service.13 12?Marking.14 Annex A (informative) Preparation of amalgam sample15 Annex B (informative) Procedure for grindin
19、g the amalgam18 Annex C (normative) Examination of fraction 3 particles using sedimentation with X-ray absorption.19 Annex D (informative) Particle size distribution of amalgam in dental waste water21 Bibliography22 EN ISO 11143:1999 Licensed Copy: London South Bank University, London South Bank Uni
20、versity, Fri Oct 05 02:16:59 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iv? 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 out through ISO
21、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 clo
22、sely 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 committees are circulated
23、 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 shall not be held
24、 responsible for identifying any or all such patent rights. International Standard ISO 11143 was prepared by Technical Committee ISO/TC 106,Dentistry, Subcommittee SC 6,Dental equipment. Annex C forms a normative part of this International Standard. Annexes A, B and D are for information only. EN IS
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