1、October 2011 Translation by DIN-Sprachendienst.English price group 10No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 11.060.20!$t“1819261www.din.deDDIN EN ISO 6875Dentistry Patient chair (ISO 6875:2011)English translation of DIN EN ISO 6875:2011-10Zahnheilkunde Patientenstuhl (ISO 6875:2011)Englische bersetzung von DIN EN ISO 6875:2011-10Mdecine bucco-dentaire Fauteuil dentaire (ISO 6875:2011)Traduction anglaise
3、 de DIN EN ISO 6875:2011-10SupersedesDIN EN ISO 6875:1996-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises pages0 .11169 DIN EN ISO 6875:2011-10 A comma is used as the decimal marker. National foreword This standard has been prepared b
4、y Technical Committee ISO/TC 106 “Dentistry” in collaboration with Technical Committee CEN/TC 55 “Dentistry” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Dental (Dentistry Standards Committee), Working Committee NA 014-00-05 AA Zahnrztl
5、iche Ausrstung, Working Group NA 014-00-05 Zahnrztliche Ausrstung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1942 DIN EN ISO 1942 ISO 4073 DIN EN ISO 4073 ISO 9687 DIN EN ISO 9687 ISO 21530 DIN EN ISO 21530 IEC 60601-1 DIN EN 6060
6、1-1 (VDE 0750-1) IEC 62353 DIN EN 62353 (VDE 0751-1) IEC 62366 DIN EN 62366 (VDE 0750-241) Amendments This standard differs from DIN EN ISO 6875:1996-12 as follows: a) the requirements have been brought in line with DIN EN 60601-1 (VDE 0750-1):2007-07; b) the mass distribution for the different part
7、s of the patient chair has been changed to percent distribution to allow the manufacturer to provide for a mass of more than 135 kg; c) the requirements for the technical description and the labelling have been updated. Previous editions DIN 13939: 1983-01 DIN EN ISO 6875: 1996-12 2 DIN EN ISO 6875:
8、2011-10 3 Annex NA (informative) Bibliography DIN EN ISO 1942, Dentistry Vocabulary DIN EN ISO 4073, Dentistry Information system on the location of dental equipment in the working area of the oral health care provider DIN EN ISO 9687, Dental equipment Graphical symbols DIN EN ISO 21530, Dentistry M
9、aterials used for dental equipment surfaces Determination of resistance to chemical disinfectants DIN EN 60601-1 (VDE 0750-1), Medical electrical equipment Part 1: General requirements for basic safety and essential performance DIN EN 62353 (VDE 0751-1), Medical electrical equipment Recurrent test a
10、nd test after repair of medical electrical equipment DIN EN 62366 (VDE 0750-241), Medical devices Application of usability engineering to medical devices This page is intentionally blank DIN EN ISO 6875:2011-10 4 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 6875 July 2011 ICS 11.060.20 S
11、upersedes EN ISO 6875:1996English Version Dentistry - Patient chair (ISO 6875:2011) Mdecine bucco-dentaire - Fauteuil dentaire Zahnheilkunde - Patientenstuhl (ISO/FDIS 6875:2011) This European Standard was approved by CEN on 30 June 2011. CEN members are bound to comply with the CEN/CENELEC Internal
12、 Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
13、 member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versio
14、ns. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slov
15、enia, Spain, Sweden, Switzerland and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 6875:2011: E(ISO 6875:2011) EUROPEAN COMMITTEE FOR STANDARDIZATION C
16、OMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG 4 1 5 2 Normative references 5 3 4 .5 4.1 4.2 4.3 4.4 6 5 .6 5.1 6 5.2 Mechanical requirements .7 5.3 Electrical requirements .8 6 9 7 9 7.1 9 7.2 Mechanical tests . 9 7.3 Electrical tests10 8 10 8.1 8.2 10 8.3 Technical description 10 9 1
17、1 10 12 Contents PageForeword3Introduction .ScopeTerms and definitions .5Classification.General5According to type of protection against electric shock.6According to degree of protection against electric shock6According to mode of operation.Requirements General requirementsSampling.Testing Visual ins
18、pection .Manufacturers information.General10Instructions for useMarkingPackaging .11Bibliography.2DIN EN ISO 6875:2011-10 EN ISO 6875:2011 (E) Foreword This document (EN ISO 6875:2011) has been prepared by Technical Committee ISO/TC 106 “Dentistry“ in collaboration with Technical Committee CEN/TC 55
19、 “Dentistry” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2012, and conflicting national standards shall be withdrawn at the latest by January 2
20、012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 6875:1996. According to the CEN/CENELEC Internal
21、Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg
22、, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 6875:2011 has been approved by CEN as a EN ISO 6875:2011 without any modification. 3DIN EN ISO 6875:2011-10 EN ISO 6875:2011 (E) g44g81g8
23、7g85g82g71g88g70g87g76g82g81g54g83g72g70g76g191g70g3g84g88g68g79g76g87g68g87g76g89g72g3g68g81g71g3g84g88g68g81g87g76g87g68g87g76g89g72g3g87g72g86g87g3g80g72g87g75g82g71g86g3g73g82g85g3g73g85g72g72g71g82g80g3g73g85g82g80g3g69g76g82g79g82g74g76g70g68g79g3g75g68g93g68g85g71g3g68g85g72g3g81g82g87g3g76g8
24、1g70g79g88g71g72g71g3g76g81g3g87g75g76g86g3g44g81g87g72g85g81g68g87g76g82g81g68g79g3g54g87g68g81g71g68g85g71g17g3g43g82g90g72g89g72g85g15g3g76g87g3g76g86g3g85g72g70g82g80g80g72g81g71g72g71g3g87g75g68g87g15g3g73g82g85g3g87g75g72g3g68g86g86g72g86g86g80g72g81g87g3g82g73g3g83g82g86g86g76g69g79g72g3g69g7
25、6g82g79g82g74g76g70g68g79g3g75g68g93g68g85g71g86g15g3g85g72g73g72g85g72g81g70g72g3g69g72g3g80g68g71g72g3g87g82g3g44g54g50g3g20g19g28g28g22g16g20g174DIN EN ISO 6875:2011-10 EN ISO 6875:2011 (E) g20g3 g54g70g82g83g72g55g75g76g86g3g44g81g87g72g85g81g68g87g76g82g81g68g79g3g54g87g68g81g71g68g85g71g3g76g8
26、6g3g68g83g83g79g76g70g68g69g79g72g3g87g82g3g68g79g79g3g83g68g87g76g72g81g87g3g70g75g68g76g85g86g15g3g85g72g74g68g85g71g79g72g86g86g3g82g73g3g87g75g72g76g85g3g70g82g81g86g87g85g88g70g87g76g82g81g15g3g68g81g71g3g85g72g74g68g85g71g79g72g86g86g3g82g73g3g90g75g72g87g75g72g85g3g87g75g72g92g3g68g85g72g3g82
27、g83g72g85g68g87g72g71g3g80g68g81g88g68g79g79g92g15g3g72g79g72g70g87g85g76g70g68g79g79g92g3g82g85g3g69g92g3g82g87g75g72g85g3g80g72g68g81g86g15g3g82g85g3g68g86g3g68g3g70g82g80g69g76g81g68g87g76g82g81g3g82g73g3g87g75g72g86g72g17g55g75g76g86g3g44g81g87g72g85g81g68g87g76g82g81g68g79g3g54g87g68g81g71g68g8
28、5g71g3g86g83g72g70g76g191g72g86g3g85g72g84g88g76g85g72g80g72g81g87g86g15g3g87g72g86g87g3g80g72g87g75g82g71g86g15g3g80g68g81g88g73g68g70g87g88g85g72g85g182g86g3g76g81g73g82g85g80g68g87g76g82g81g15g3g80g68g85g78g76g81g74g3g68g81g71g3g83g68g70g78g68g74g76g81g74g17g21g3 g49g82g85g80g68g87g76g89g72g3g85g
29、72g73g72g85g72g81g70g72g86g55g75g72g3g73g82g79g79g82g90g76g81g74g3g85g72g73g72g85g72g81g70g72g71g3g71g82g70g88g80g72g81g87g86g3g68g85g72g3g76g81g71g76g86g83g72g81g86g68g69g79g72g3g73g82g85g3g87g75g72g3g68g83g83g79g76g70g68g87g76g82g81g3g82g73g3g87g75g76g86g3g71g82g70g88g80g72g81g87g17g3g41g82g85g3g7
30、1g68g87g72g71g3g85g72g73g72g85g72g81g70g72g86g15g3g82g81g79g92g3g87g75g72g3g72g71g76g87g76g82g81g3g70g76g87g72g71g3g68g83g83g79g76g72g86g17g3g41g82g85g3g88g81g71g68g87g72g71g3g85g72g73g72g85g72g81g70g72g86g15g3g87g75g72g3g79g68g87g72g86g87g3g72g71g76g87g76g82g81g3g82g73g3g87g75g72g3g85g72g73g72g85g7
31、2g81g70g72g71g3g71g82g70g88g80g72g81g87g3g11g76g81g70g79g88g71g76g81g74g3g68g81g92g3g68g80g72g81g71g80g72g81g87g86g12g3g68g83g83g79g76g72g86g17g44g54g50g3g20g28g23g21g15g3g39g72g81g87g76g86g87g85g92g3g178g3g57g82g70g68g69g88g79g68g85g92g44g54g50g3g23g19g26g22g15g3g39g72g81g87g76g86g87g85g92g3g178g3g
32、44g81g73g82g85g80g68g87g76g82g81g3g86g92g86g87g72g80g3g82g81g3g87g75g72g3g79g82g70g68g87g76g82g81g3g82g73g3g71g72g81g87g68g79g3g72g84g88g76g83g80g72g81g87g3g76g81g3g87g75g72g3g90g82g85g78g76g81g74g3g68g85g72g68g3g82g73g3g87g75g72g3g82g85g68g79g3g75g72g68g79g87g75g3g70g68g85g72g3g83g85g82g89g76g71g72
33、g85g44g54g50g3g27g20g28g20g16g20g15g3g41g88g85g81g76g87g88g85g72g3g178g3g36g86g86g72g86g86g80g72g81g87g3g82g73g3g87g75g72g3g76g74g81g76g87g68g69g76g79g76g87g92g3g82g73g3g88g83g75g82g79g86g87g72g85g72g71g3g73g88g85g81g76g87g88g85g72g3g178g3g51g68g85g87g3g20g29g3g44g74g81g76g87g76g82g81g3g86g82g88g85g
34、70g72g29g3g86g80g82g88g79g71g72g85g76g81g74g3g70g76g74g68g85g72g87g87g72g44g54g50g3g28g25g27g26g15g3g39g72g81g87g68g79g3g72g84g88g76g83g80g72g81g87g3g178g3g42g85g68g83g75g76g70g68g79g3g86g92g80g69g82g79g86g44g54g50g3g21g20g24g22g19g15g3g39g72g81g87g76g86g87g85g92g3g178g3g48g68g87g72g85g76g68g79g86g3
35、g88g86g72g71g3g73g82g85g3g71g72g81g87g68g79g3g72g84g88g76g83g80g72g81g87g3g86g88g85g73g68g70g72g86g3g178g3g39g72g87g72g85g80g76g81g68g87g76g82g81g3g82g73g3g85g72g86g76g86g87g68g81g70g72g3g87g82g3g70g75g72g80g76g70g68g79g3g71g76g86g76g81g73g72g70g87g68g81g87g86g44g54g50g18g44g40g38g3g27g19g25g19g20g1
36、6g21g16g25g19g29g21g19g20g20g15g3g48g72g71g76g70g68g79g3g72g79g72g70g87g85g76g70g68g79g3g72g84g88g76g83g80g72g81g87g3g178g3g51g68g85g87g3g21g16g25g19g29g3g51g68g85g87g76g70g88g79g68g85g3g85g72g84g88g76g85g72g80g72g81g87g86g3g73g82g85g3g69g68g86g76g70g3g86g68g73g72g87g92g3g68g81g71g3g72g86g86g72g81g8
37、7g76g68g79g3g83g72g85g73g82g85g80g68g81g70g72g3g82g73g3g71g72g81g87g68g79g3g72g84g88g76g83g80g72g81g87g44g40g38g3g25g19g25g19g20g16g20g29g21g19g19g24g15g3g48g72g71g76g70g68g79g3g72g79g72g70g87g85g76g70g68g79g3g72g84g88g76g83g80g72g81g87g3g178g3g51g68g85g87g3g20g29g3g42g72g81g72g85g68g79g3g85g72g84g8
38、8g76g85g72g80g72g81g87g86g3g73g82g85g3g69g68g86g76g70g3g86g68g73g72g87g92g3g68g81g71g3g72g86g86g72g81g87g76g68g79g3g83g72g85g73g82g85g80g68g81g70g72g44g40g38g3g25g21g22g25g25g15g3g48g72g71g76g70g68g79g3g71g72g89g76g70g72g86g3g178g3g36g83g83g79g76g70g68g87g76g82g81g3g82g73g3g88g86g68g69g76g79g76g87g9
39、2g3g72g81g74g76g81g72g72g85g76g81g74g3g87g82g3g80g72g71g76g70g68g79g3g71g72g89g76g70g72g86g44g40g38g3g25g21g22g24g22g15g3g48g72g71g76g70g68g79g3g72g79g72g70g87g85g76g70g68g79g3g72g84g88g76g83g80g72g81g87g3g178g3g53g72g70g88g85g85g72g81g87g3g87g72g86g87g3g68g81g71g3g87g72g86g87g3g68g73g87g72g85g3g85g
40、72g83g68g76g85g3g82g73g3g80g72g71g76g70g68g79g3g72g79g72g70g87g85g76g70g68g79g3g72g84g88g76g83g80g72g81g87g22g3 g55g72g85g80g86g3g68g81g71g3g71g72g191g81g76g87g76g82g81g86g41g82g85g3g87g75g72g3g83g88g85g83g82g86g72g86g3g82g73g3g87g75g76g86g3g71g82g70g88g80g72g81g87g15g3g87g75g72g3g87g72g85g80g86g3g6
41、8g81g71g3g71g72g191g81g76g87g76g82g81g86g3g74g76g89g72g81g3g76g81g3g44g54g50g3g20g28g23g21g15g3g44g54g50g3g23g19g26g22g15g3g44g40g38g3g25g19g25g19g20g16g20g3g68g81g71g3g44g54g50g18g44g40g38g3g27g19g25g19g20g16g21g16g25g19g3g68g81g71g3g87g75g72g3g73g82g79g79g82g90g76g81g74g3g68g83g83g79g92g17g22g17g2
42、0g83g68g87g76g72g81g87g3g70g75g68g76g85g71g72g89g76g70g72g3g72g84g88g76g83g83g72g71g3g90g76g87g75g3g68g3g85g68g81g74g72g3g82g73g3g80g82g89g72g80g72g81g87g86g15g3g71g72g86g76g74g81g72g71g3g87g82g3g86g88g83g83g82g85g87g3g68g81g71g3g83g82g86g76g87g76g82g81g3g87g75g72g3g83g68g87g76g72g81g87g3g73g82g85g3
43、g71g72g81g87g68g79g3g87g85g72g68g87g80g72g81g87g23g3 g38g79g68g86g86g76g191g70g68g87g76g82g81g23g17g20g3 g42g72g81g72g85g68g79g55g75g76g86g3g70g79g68g86g86g76g191g70g68g87g76g82g81g3g68g83g83g79g76g72g86g3g87g82g3g72g79g72g70g87g85g76g70g68g79g79g92g3g82g83g72g85g68g87g72g71g3g83g68g87g76g72g81g87g3
44、g70g75g68g76g85g86g3g82g81g79g92g175DIN EN ISO 6875:2011-10 EN ISO 6875:2011 (E) g23g17g21g3 g36g70g70g82g85g71g76g81g74g3g87g82g3g87g92g83g72g3g82g73g3g83g85g82g87g72g70g87g76g82g81g3g68g74g68g76g81g86g87g3g72g79g72g70g87g85g76g70g3g86g75g82g70g78g51g68g87g76g72g81g87g3g70g75g68g76g85g86g3g68g85g72
45、g3g70g79g68g86g86g76g191g72g71g3g76g81g3g68g70g70g82g85g71g68g81g70g72g3g90g76g87g75g3g44g40g38g3g25g19g25g19g20g16g20g3g68g86g3g73g82g79g79g82g90g86g29g68g12g3 g38g79g68g86g86g3g44g3g72g84g88g76g83g80g72g81g87g15g3g86g72g72g3g44g40g38g3g25g19g25g19g20g16g20g29g21g19g19g24g15g3g22g17g20g22g17g69g12g
46、3 g38g79g68g86g86g3g44g44g3g72g84g88g76g83g80g72g81g87g15g3g86g72g72g3g44g40g38g3g25g19g25g19g20g16g20g29g21g19g19g24g15g3g22g17g20g23g17g23g17g22g3 g36g70g70g82g85g71g76g81g74g3g87g82g3g71g72g74g85g72g72g3g82g73g3g83g85g82g87g72g70g87g76g82g81g3g68g74g68g76g81g86g87g3g72g79g72g70g87g85g76g70g3g86g7
47、5g82g70g78g44g73g3g68g3g83g68g87g76g72g81g87g3g70g75g68g76g85g3g75g68g86g3g68g81g3g68g83g83g79g76g72g71g3g83g68g85g87g3g76g87g3g86g75g68g79g79g3g69g72g3g70g79g68g86g86g76g191g72g71g3g68g86g3g55g92g83g72g3g37g15g3g86g72g72g3g44g40g38g3g25g19g25g19g20g16g20g29g21g19g19g24g15g3g22g17g20g22g21g17g23g17g
48、23g3 g36g70g70g82g85g71g76g81g74g3g87g82g3g80g82g71g72g3g82g73g3g82g83g72g85g68g87g76g82g81g44g40g38g3g25g19g25g19g20g16g20g29g21g19g19g24g15g3g25g17g25g3g68g83g83g79g76g72g86g17g49g50g55g40g3 g51g68g87g76g72g81g87g3g70g75g68g76g85g86g3g68g85g72g3g76g81g87g72g81g71g72g71g3g73g82g85g3g81g82g81g16g70g82g81g87g76g81g88g82g88g86g3g82g83g72g85g68g87g76g82g81g17g24g3 g53g72g84g88g76g85g72g80g72g81g87g86g24g17g20g3 g42g72g81g72g85g68g79g3g85g72g84g88g76g85g72g80g72g81g87g86g24g17g20g17g20g3 g40g79g72g70g87g85g76g70g68g79g3g85g72
