BS EN 13130-6-2004 塑料中偏二氯乙烯的测定
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B0F086A533684079BC7E81045757CACE |
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文件大小(MB)： |
0.21 |
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页数： |
20 |
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文件格式： |
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日期： |
2007-11-26 |
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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,13130-6:2004,Materials and articles,in contact with,foodstuffs — Plastics,substances subject to,limitation —,Part 6: Determination of vinylidene,chloride in plastics,The European Standard EN 13130-6:2004 has the status of a,British Standard,ICS 67.250, ,BS EN 13130-6:2004,This British Standard was,published under the authority,of the Standards Policy and,Strategy Committee on,21 June 2004,. BSI 21 June 2004,ISBN 0 580 43968 2,National foreword,This British Standard is the official English language version of,EN 13130-6:2004. It supersedes DD ENV 13130-6:1999 which is,withdrawn.,The UK participation in its preparation was entrusted by Technical Committee,CW/47, Materials and articles in contact with foodstuffs, to Subcommittee,CW/47/1, Migration from plastics, which has the responsibility to:,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 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 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 international/European 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,pages 2 to 16, an inside back cover 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. Date Comments,EUROPEAN STANDARD,NORME EUROPéENNE,EUROP腎SCHE NORM,EN 13130-6,May 2004,ICS 67.250,English version,Materials and articles in contact with foodstuffs - Plastics,substances subject to limitation - Part 6: Determination of,vinylidene chloride in plastics,Matériaux et objets en contact avec les denrées,alimentaires - Substances dans les matières plastiques,sujettes à des restrictions - Partie 6 : Détermination du,chlorure de vinylidène dans les matières plastiques,Werkstoffe und Gegenst鋘de in Kontakt mit Lebensmitteln,- Substanzen in Kunststoffen, die Beschr鋘kungen,unterliegen - Teil 6: Bestimmung von Vinylidenchlorid in,Kunststoffen,This European Standard was approved by CEN on 24 March 2004.,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 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 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, 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,. 2004 CEN All rights of exploitation in any form and by any means reserved,worldwide for CEN national Members.,Ref. No. EN 13130-6:2004: E,EN 13130-6:2004 (E),2,Contents,page,Foreword.3,1 Scope ..6,2 Normative references .6,3 Principle.6,4 Reagents6,5 Apparatus .7,6 Samples .8,6.1 Sample storage .8,6.2 Test sample preparation ..8,6.2.1 General8,6.2.2 Preparation of dissolved test sample solutions and standard addition solutions.8,6.2.3 Preparation of blank samples9,6.2.4 Preparation of 'hot jar' test samples.9,7 Procedure .9,7.1 GC preparation..9,7.1.1 GC parameters ..9,7.1.2 Electron capture detector optimization10,7.1.3 Performance of GC measurements.10,7.2 Calibration .……
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