EN 71-3 2012 [复制链接]

也不知道新的EN 71-3 标准到底进行到什么程度了，翻遍了网络，只找到了最新的Draft的目录，大家将就看看吧（能看到新版的草案中已经给出了有机锡和铬形态分析的具体方法，包括具体要测试的有机锡的种类，等等）。十分期待有人放出全文！ &P{%C5?{  
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Foreword 2=3
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Introduction U&eLj"XZ  
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1 Scope 6% ,Q  
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2 Normative references _88~uYG  
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3 Terms and definitions ~|!lC}!IKL  
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4 Requirements /;>EyWW  
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4.1 Categories of toy materials b13>>'BMB  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material AuCVpDH  
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4.1.2 Category II: Liquid or adhesive material 5-J-Tn  
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4.1.3 Category III: material scraped nk{1z\D{  
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4.1.4 Categories of different toy materials jL8zH  
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4.2 Specific Requirements bODl q  
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5 Short Description d.Z]R&X08  
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6 Reagents and Equipment "Wm~\)t(  
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1.6 Reagents JvDsr0]\#  
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6.2 Device {OOt+U!  
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7 Sampling and Sample Preparation #-;BU{3*  
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7.1 Selection of samples for analysis
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7.2 Preparation of standards \ax% I)3  
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7.3 Sample Preparation yr>bL"!CA  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 5-^%\?,x  
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7.3.2 Category III: material scraped >|)0Amt  
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4.7 migration procedures 1v&Fo2ML  
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7.4.1 General vLuQe0l{  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials Jv<$AI  
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7.4.3 Category III: material scraped _-]!;0EIV  
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8 Analysis Method y?n2`l7f  
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8.1 General :z.Y$]F@  
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8.2 Chromium (VI) (speciation) ]<T8ZA_Y;  
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3.8 Organotin kt{C7qpD  
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9 Calculation of results ]1d,O^S  
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9.1 Standard Elements ml.;wB|  
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9.1.1 Calibration Curves %gu $_S  

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9.1.2 Calculation of the concentration a1G9wC:e  
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9.1.3 Evaluation 8j ggc#.  
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9.2 Chromium (III) and chromium (VI) b+IOh|  
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9.2.1 Calibration Curves K[uY+!'1  
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9.2.2 Calculation of the concentration 4jX@m  
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9.2.3 Evaluation =
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3.9 Organotin *wC\w  
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9.3.1 Calibration Curves *.,"N}  
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9.3.2 Calculation of the migration of individual organotin compounds `"a? a5]k  
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9.3.3 Calculation of the migration of organotin wgY6D!Y   
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9.3.4 Evaluation sYGR-:K  
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10 Test report l+%Fl=Q2em  
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Annex A (informative) Significant technical changes between this European Standard and the previous version rfYP*QQY  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) %NNj9Bl<VV  
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Annex C (normative) Requirements for Sieve u t$c)_  
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Annex D (informative) Preparation and analysis of the sample I!P4(3skAB  
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Annex E (informative) Preparation of standards vDsF-
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E.1 ICP-MS ! D$Ooamq  
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E.1.1 stock solution (M1) ZWS2q4/S  
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E.1.2 Diluted stock solution (M2) M*w'1fT  
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E.1.3 Work Solutions `<U5z$^QTw  
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E.2 ICP-OES s9@Sd  
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E.2.1 stock solution (M1) (5a1P;_Y  
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E.2.2 Work Solutions lyv4fP  
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Annex F (informative) Analysis Method ,eRQu.  
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F.1 ICP-parameter KC#/Z2A|<  
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F.2 method for speciation of chromium f-
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F.2.1 Scope 5Qh ?>n>*  
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F.2.2 Summary hA1-){aw3q  
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F.2.3 reagents .6f%?oo  
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F.2.4 test equipment TuDE@ gq(  
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F.2.5 Method XolZonJr  
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F.2.6 reporting F# T 07<  
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F.2.7 Example for LC-ICP-MS conditions W6H,6v  
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F.3 procedures for organotin o*U]v   
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F.3.1 Scope oF(Lji?m  
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F.3.2 terms S26MDLk`R3  
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F.3.3 Summary #>Zzf  
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F.3.4 reagents ^Q+g({  
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F.3.5 test equipment h@a+NE8  
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F.3.6 process nqLA}u4IM  
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F.3.7 Example for the gas chromatography conditions |P%Jw,}]9  
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Annex G (informative) Rationale MdW]MW {  
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G.1 skin contact (scope) H- $)3"K  
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G.2 organotin (F.3.7.2) 4T ~
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Annex H (informative) Additional information on inspection of certain elements n^g|Ja  
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Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2009/48/EC (If (created in due time)) Rd#WMo2Xd  
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References :s7m4!E
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