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！ CjpGo}a/  
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Foreword g8MW6Y  
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Introduction %oa@2qJ^  
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1 Scope uG7]s]Wdz;  
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2 Normative references 8<Iq)A]'Z  
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3 Terms and definitions 5wVJ.B~s  
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4 Requirements O ixq ou  
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4.1 Categories of toy materials ZXb|3|D  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material Nksm&{=6S  
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4.1.2 Category II: Liquid or adhesive material [Kc?<3W  
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4.1.3 Category III: material scraped /.e7#-+?  
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4.1.4 Categories of different toy materials ;B 8Q,.t>x  
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4.2 Specific Requirements Kb+SssF  
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5 Short Description )$S=
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6 Reagents and Equipment Qq:}Z7 H  
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1.6 Reagents } TU r96  
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6.2 Device [Ep'm  
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7 Sampling and Sample Preparation b, a7XANsh  
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7.1 Selection of samples for analysis D'!JV1Q  
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7.2 Preparation of standards zp8x/,gwF  
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7.3 Sample Preparation ZS+m}.,whQ  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials M#4;y,n<k  
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7.3.2 Category III: material scraped IoOOS5a  
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4.7 migration procedures 1_{e*=/y  
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7.4.1 General -KC@M  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials Y$v d@Q  
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7.4.3 Category III: material scraped l/(~Kf9eQG  
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8 Analysis Method ngZq]8=o  
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8.1 General 3q`f|r  
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8.2 Chromium (VI) (speciation) Sydl[c pH$  
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3.8 Organotin G.O;[(3ab  
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9 Calculation of results l@SV!keQ  
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9.1 Standard Elements ^|oI^"IQ=  
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9.1.1 Calibration Curves 3}V (8  
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9.1.2 Calculation of the concentration Y>3z
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9.1.3 Evaluation Kn$t_7AF^  
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9.2 Chromium (III) and chromium (VI) Ndl{f=sjX-  
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9.2.1 Calibration Curves fX:q]  
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9.2.2 Calculation of the concentration [bKc5qp  
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9.2.3 Evaluation ?A\+s,9  
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3.9 Organotin }s?w-u+(c6  
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9.3.1 Calibration Curves )%p46(]  
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9.3.2 Calculation of the migration of individual organotin compounds Qt\:A!'jw  
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9.3.3 Calculation of the migration of organotin /T {R\  
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9.3.4 Evaluation Y5ei:r|^  
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10 Test report +>eX1WoTy  
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Annex A (informative) Significant technical changes between this European Standard and the previous version 0H%zkJ>Q  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) {C?$osrr  
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Annex C (normative) Requirements for Sieve 1x / R  
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Annex D (informative) Preparation and analysis of the sample `tT7&*Os  
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Annex E (informative) Preparation of standards &\5bo=5V  
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E.1 ICP-MS 3 %r*~#nz  
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E.1.1 stock solution (M1) d6m&nj  
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E.1.2 Diluted stock solution (M2) 8eh3K8tL#  
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E.1.3 Work Solutions xrNe:Aj  
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E.2 ICP-OES F
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E.2.1 stock solution (M1)  cFjD*r-  
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E.2.2 Work Solutions BGH'&t_5  
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Annex F (informative) Analysis Method p? VDBAx  
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F.1 ICP-parameter :To{&T  
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F.2 method for speciation of chromium weGsjy(b]N  
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F.2.1 Scope X}QcXc.d  
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F.2.2 Summary ]_!NmB_3  
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F.2.3 reagents PCH$)F4^  
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F.2.4 test equipment u<Ch]m+  
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F.2.5 Method ][8`}ki 1  
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F.2.6 reporting (enOj0  
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F.2.7 Example for LC-ICP-MS conditions I34 1s0  
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F.3 procedures for organotin ^7:UC\_  
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F.3.1 Scope tC /+  
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F.3.2 terms &!+1GI9z  

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F.3.3 Summary Pvm pWa  
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F.3.4 reagents *~UK5Brf1  
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F.3.5 test equipment ,o3`O|PiK  
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F.3.6 process G2=dq  
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F.3.7 Example for the gas chromatography conditions =ATQ2\T$m  
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Annex G (informative) Rationale )L"J?wTe  
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G.1 skin contact (scope) IY@N  
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G.2 organotin (F.3.7.2)  Ozsv sa  
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Annex H (informative) Additional information on inspection of certain elements a,xy38T<  
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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)) hu~XFRw15  
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References ?nM]eUAP