BS EN 1568-1-2000 Fire extinguishing media. Foam concentrates. Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
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ID： |
CEB551CA999C42DDB1B9242334318B11 |
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文件大小(MB)： |
0.42 |
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页数： |
36 |
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日期： |
2008-7-9 |
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购买： |
文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
BRITISH STANDARD BS EN,1568-1:2000,Incorporating,Corrigendum No. 1,The European Standard EN 1568-1:2000 has the status of a,British Standard,ICS 13.220.10,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW,Fire extinguishing,media –,Foam concentrates –,Part 1: Specification for medium,expansion foam concentrates for surface,application to water-immiscible liquids,This British Standard, having,been prepared under the,direction of the Health and,Environment Sector Committee,was published under the,authority of the Standards,Committee and comes into effect,on 15 December 2000,ó BSI 02 November-2001,ISBN 0 580 35782 1,BS EN 1568-1:2000,Amendments issued since publication,Amd. No. Date Comments,13396,Corrigendum No. 1,02 November,2001,Addition of supersession details to National,foreword,National foreword,This British Standard is the official English language version of EN 1568-1:2000.,Together with BS EN 1568-2:2000 it supersedes BS ISO 7203-2:1995, which is,withdrawn.,The UK participation in its preparation was entrusted by Technical Committee,FSH/18, Fixed firefighting systems, to Subcommittee FSH/18/3, Foam media, which,has the responsibility to:,D aid enquirers to understand the text;,D present to the responsible European committee any enquiries on the,interpretation, or proposals for change, and keep the UK interests informed;,D monitor related international and European developments and promulgate,them in the UK.,A list of organizations represented on this subcommittee can be obtained on request,to its secretary.,Cross-references,The British Standards which implement international or European publications,referred to in this document may be found in the BSI Standards Catalogue under the,section entitled aInternational Standards Correspondence Indexo, or by using the,aFindo facility of the BSI Standards Electronic Catalogue.,A British Standard does not purport to include all the necessary provisions of a,contract. Users of British Standards are responsible for their correct application.,Compliance with a British Standard does not of itself confer immunity,from legal obligations.,Summary of pages,This document comprises a front cover, an inside front cover, the EN title page,pages 2 to 32, an inside back cover and a back cover.,The BSI copyright notice displayed in this document indicates when the document,was last issued.,EUROPEAN STANDARD,NORME EUROPéENNE,EUROP腎SCHE NORM,EN 1568-1,October 2000,ICS 13.220.10,English version,Fire extinguishing media - Foam concentrates - Part 1:,Specification for medium expansion foam concentrates for,surface application to water-immiscible liquids,Agents extincteurs - Emulseurs - Partie 1: Spécifications,pour les émulseurs moyen foisonnement destinés à une,application à la surface des liquides n'ayant pas d'affinité,pour l'eau,Feuerl鰏chmittel - Schaummittel - Teil 1: Anforderungen an,Schaummittel zur Erzeugung von Mittelschaum zum,Aufgeben auf nicht-polare Flüssigkeiten,This European Standard was approved by CEN on 13 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 alteration. Up-to-date lists and bibliographical references concerning such national,standards may be obtained on application to the Management Centre 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 Management Centre 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.,EUROPEAN COMMITTEE FOR STANDARDIZATION,COMITé EUROPéEN DE NORMALISATION,EUROP腎SCHES KOMITEE FüR NORMUNG,Management Centre: rue de Stassart, 36 B-1050 Brussels,. 2000 CEN All rights of exploitation in any form and by any means reserved,worldwide for CEN national Members.,Ref. No. EN 1568-1:2000 E,Page 2,EN 1568-1:2000,. BSI 17 October 2001,Contents,Page,Foreword 3,Introduction 4,1 Scope 5,2 Normative references 5,3 Terms and definitions 6,4 Sediment in the foam concentrate 7,5 Viscosity of the foam concentrate 7,6 pH of the foam concentrate 7,7 Surface tension of the foam solution 7,8 Spreading coefficient of the foam solutions 8,9 Expansion and drainage of foam 8,10 Test fire performance 9,11 Container marking 9,Annex A (inform……
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