BS-EN-12875-1-2005.pdf
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1、BRITISH STANDARD BS EN 12875-1:2005 Mechanical dishwashing resistance of utensils Part 1: Reference test method for domestic articles The European Standard EN 12875-1:2005 has the status of a British Standard ICS 67.250; 97.040.40; 97.040.60 ? BS EN 12875-1:2005 This British Standard was published u
2、nder the authority of the Standards Policy and Strategy Committee on 15 September 2005 BSI 15 September 2005 ISBN 0 580 46152 1 National foreword This British Standard is the official English language version of EN 12875-1:2005. It supersedes DD ENV 12875-1:1998 which is withdrawn. The UK participat
3、ion in its preparation was entrusted to Technical Committee CW/29, Tableware, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publicati
4、ons referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessa
5、ry provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpr
6、etation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 11 and a back cover. The BSI copyr
7、ight notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12875-1 May 2005 ICS 67.250; 97.040.40; 97.040.60Supersedes ENV 12875-1:1998 English version Mechanical d
8、ishwashing resistance of utensils - Part 1: Reference test method for domestic articles Rsistance mcanique au lave-vaisselle des utensils - Partie 1: Mthode dessai de rfrence pour articles usage domestique Splmaschinenbestndigkeit von Gegenstnden - Teil 1: Referenz-Prfverfahren fr Haushaltswaren Thi
9、s European Standard was approved by CEN on 7 April 2005. 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 alteration. Up-to-date lists and bibliographical reference
10、s 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 translation under the responsibility of a CEN member into i
11、ts 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu
12、xembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights o
13、f exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12875-1:2005: E EN 12875-1:2005 (E) 2 Contents Page Foreword 3 Introduction4 1Scope.5 2Normative references .5 3Terms and definitions.5 4Principle.6 5Reagents6 6Features of the dishwasher7 7Test spec
14、imens.7 8Procedure7 9Expression of results9 10Test report.10 Bibliography.11 EN 12875-1:2005 (E) 3 Foreword This European Standard (EN 12875-1:2005) has been prepared by Technical Committee CEN/TC 194 “Utensils in contact with food”, the secretariat of which is held by BSI. This European Standard sh
15、all be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2005, and conflicting national standards shall be withdrawn at the latest by November 2005. This document supersedes ENV 12875-1:1998. According to the CEN/CENELEC
16、Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, N
17、etherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 12875-1:2005 (E) 4 Introduction This European Standard specifies a test method for the determination of the mechanical dishwashing resistance of domestic articles. The results obtained accordi
18、ng to this document are intended to serve for comparison purposes for the dishwashing resistance of the different domestic articles and give an indication of resistance only under the standard conditions of this test. The dishwasher test method described in this document is both time consuming and e
19、xpensive. However, no single accelerated and inexpensive test is available which gives comparable results to the dishwasher test for the whole variety of utensils made of various materials which are cleaned in dishwashers. The test method described here is to be used as a reference method for dishwa
20、shing resistance. Accelerated test methods may be used instead of the reference test method provided that valid comparison to the dishwasher test is shown. NOTE Consideration should be given to the normal use of each type of domestic article and its normal frequency of mechanical dishwashing. Furthe
21、r parts of EN 12875, under the general title Mechanical dishwashing resistance of utensils, that have already been published or are in preparation are as follows: Part 2: Inspection of non-metallic articles Part 4: Rapid test for domestic ceramic articles Part 5: Rapid test for ceramic catering arti
22、cles EN 12875-1:2005 (E) 5 1 Scope This European Standard specifies a method for testing the resistance of domestic articles made from ceramic, glass, glass ceramic, vitreous enamel, metal and plastics under the combined chemical, thermal and mechanical stresses of mechanical dishwashing in domestic
23、 dishwashers. It specifies a reference test method for domestic dishwashing only. It does not define the number of dishwashing cycles which any given product shall withstand. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated r
24、eferences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 60335-1, Safety of household and similar electrical appliances - Part 1: General requirements (IEC 60335-1: 2001 Modified) EN 60335-2-5, Safety of h
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