BS-EN-1276-1997.pdf
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1、BRITISH STANDARD BS EN 1276:1997 Incorporating Corrigendum No. 1 Chemical disinfectants and antiseptics Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic, and institutional areas Test method and requi
2、rements (phase 2, step 1) The European Standard EN 1276:1997 has the status of a British Standard ICS 11.080 ? BS EN 1276:1997 This British Standard, having been prepared under the direction of the Health and Environment Sector Board, was published under the authority of the Standards Board and come
3、s into effect on 15 December 1997 BSI 17 September 2002 ISBN 0 580 28621 5 National foreword This British Standard is the English language version of EN 1276:1997. It supersedes BS 6471:1984 and BS 808:1986 which are withdrawn. Also together with BS EN 1650:1998 it supersedes DD 177:1998 which is wi
4、thdrawn. The UK participation in its preparation was entrusted to Technical Committee IH/57, Chemical disinfectants and antiseptics, 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 Standa
5、rds which implement international or European publications 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
6、publication does not purport to include all the necessary 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 Europe
7、an committee any enquiries on the interpretation, 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, page
8、s 2 to 23 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No.DateText affected 13801 Corrigendum No. 1 17 September 2002 Addition of supersession details to national foreword EUROPEAN STANDARD
9、 NORME EUROPENNE EUROPISCHE NORM EN 1276 June 1997 ICS 11.080 Descriptors: Disinfectants, chemical compounds, tests, determination, antibacterial activity, culture media, dilution, neutralizing, preparation, counting, bacteria, filtration analysis, tests results English version Chemical disinfectant
10、s and antiseptics Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic, and institutional areas Test method and requirements (phase 2, step 1) Antiseptiques et dsinfectants chimiques Essai quantitatif de
11、 suspension pour lvaluation de lactivit bactricide des antiseptiques et des dsinfectants chimiques utiliss dans le domaine de lagro-alimentaire, dans lindustrie, dans les domaines domestiques et en collectivit Mthode dessai et prescriptions (phase 2, tape 1) Chemische Desinfektionsmittel und Antisep
12、tika Quantitativer Suspensionsversuch zur Bestimmung der bakteriziden Wirkung chemischer Desinfektionsmittel und Antiseptika in den Bereichen Lebensmittel, Industrie, Haushalt und ffentliche Einrichtungen Prfverfahren und Anforderungen (Phase 2/Stufe 1) This European Standard was approved by CEN on
13、1997-05-28. 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 references concerning such national standards may be o
14、btained 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 its own language and notified to the Central S
15、ecretariat 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, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CE
16、N European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1276:1997 E EN 127
17、6:1997 BSI 17 September 20022 Foreword This European Standard has been prepared by Technical Committee CEN/TC 216, Chemical disinfectants and antiseptics, the Secretariat of which is held by AFNOR. A collaborative trial is currently being undertaken and will be used to provide a precision annex to t
18、his standard. In this standard, Annex A is normative and Annex B, Annex C, Annex D, Annex E and Annex F are informative. 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 December 1997, and conflict
19、ing national standards shall be withdrawn at the latest by December 1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germ
20、any, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword2 0Introduction3 1Scope3 2Normative references4 3Definitions4 3.1product (for chemical disinfection and/or antisepsis)4 3.2bactericide4 3.3bacteri
21、cidal activity4 3.4clean conditions4 3.5dirty conditions4 4Requirements5 5Test method5 5.1Principle5 5.2Materials and reagents5 5.3Apparatus and glassware8 5.4Preparation of bacterial suspensions and test solutions9 5.5Procedure10 5.6Calculation and expression of results12 5.7Conclusion14 5.8Test re
22、port14 Annex A (normative) Validation of dilution-neutralization and membrane filtration methods16 Annex B (informative) Neutralizers19 Annex C (informative) Rinsing liquids19 Annex D (informative) Example of a typical test report20 Annex E (informative) Referenced strains in national collections22
23、Annex F (informative) Information on the application and interpretation of European standards on chemical disinfectants and antiseptics23 EN 1276:1997 BSI 17 September 2002 3 0 Introduction This European Standard describes a suspension test method for establishing whether a chemical disinfectant or
24、antiseptic has or does not have a bactericidal activity in the fields described in clause 1. The laboratory test closely simulates practical conditions of application. Chosen conditions (contact time, temperature, organisms in suspension, .) reflect parameters which are found in practical situations
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