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！ KG5B6Om5'  
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Foreword YWhS<}^  
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Introduction %gEfG#S  
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1 Scope cRPy5['E  
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2 Normative references VN4H+9E  
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3 Terms and definitions `WU"*HqW  
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4 Requirements 7^8<[8  
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4.1 Categories of toy materials _1Iw"K49Qx  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material UD r@  
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4.1.2 Category II: Liquid or adhesive material ;-sF%c  
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4.1.3 Category III: material scraped [^-DFq5@  
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4.1.4 Categories of different toy materials xBcE>^{1.  
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4.2 Specific Requirements <[GkhPfZ  
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5 Short Description O%kX=6  
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6 Reagents and Equipment n P4DHb&5  
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1.6 Reagents $McVK>=  
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6.2 Device x, ^
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7 Sampling and Sample Preparation h~ =UFE%'  
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7.1 Selection of samples for analysis xeX
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7.2 Preparation of standards IPoNAi<b  
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7.3 Sample Preparation \]W*0t>s  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials jR#g>MDKB  
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7.3.2 Category III: material scraped (JHL0Z/  
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4.7 migration procedures &AI/;zru  
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7.4.1 General Wej8YF@  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials <3iL5}  
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7.4.3 Category III: material scraped +.T&U7x
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8 Analysis Method V6Y:l9  
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8.1 General Cyg\FHs  

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8.2 Chromium (VI) (speciation) o })k@-oL  
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3.8 Organotin " k(Ee  
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9 Calculation of results %Uj7g>  
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9.1 Standard Elements =#||&1U$  
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9.1.1 Calibration Curves 1H{M0e  
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9.1.2 Calculation of the concentration vkWh2z  
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9.1.3 Evaluation dHV3d'.P  
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9.2 Chromium (III) and chromium (VI) %y{#fZHc  
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9.2.1 Calibration Curves kYBy\  
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9.2.2 Calculation of the concentration @0cQ4}  
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9.2.3 Evaluation WZ@/
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3.9 Organotin Ergh]"AD6-  
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9.3.1 Calibration Curves @C]] VE  
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9.3.2 Calculation of the migration of individual organotin compounds R0dIxG%  
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9.3.3 Calculation of the migration of organotin d7 )&Z:   
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9.3.4 Evaluation QJ2V&t"3  
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10 Test report XRi/O)98o  
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Annex A (informative) Significant technical changes between this European Standard and the previous version l AF/O5b  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) M> H4bU(  
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Annex C (normative) Requirements for Sieve )Ih'0>=  
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Annex D (informative) Preparation and analysis of the sample V_Ow
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Annex E (informative) Preparation of standards 0@;kD]Z  
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E.1 ICP-MS
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E.1.1 stock solution (M1) y>+xdD0+  
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E.1.2 Diluted stock solution (M2) utk'joo  
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E.1.3 Work Solutions YXC?q  
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E.2 ICP-OES EA )28]Y.  
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E.2.1 stock solution (M1) \VW&z:/*pZ  
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E.2.2 Work Solutions ~r~~0|=  
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Annex F (informative) Analysis Method @&f3zq  
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F.1 ICP-parameter u*R9x3&/5  
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F.2 method for speciation of chromium ;0}8vs  

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F.2.1 Scope 5[Whj
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F.2.2 Summary #k%3Ag   
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F.2.3 reagents q?C) 5(  
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F.2.4 test equipment cK.T=7T  
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F.2.5 Method A%u@xL,_  
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F.2.6 reporting YBg
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F.2.7 Example for LC-ICP-MS conditions 1r}fnT<  
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F.3 procedures for organotin 3 mn0  
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F.3.1 Scope 9d2#=IJm  
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F.3.2 terms 3OHP-oa.  
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F.3.3 Summary xM%E;  
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F.3.4 reagents %5RYa<oP  
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F.3.5 test equipment H<`[,t  
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F.3.6 process MAR kTxzi  
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F.3.7 Example for the gas chromatography conditions l3}n.ODA  
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Annex G (informative) Rationale }Iub{3 0mp  
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G.1 skin contact (scope) 7V0:^Jov  
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G.2 organotin (F.3.7.2) *wp'`3y}  
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Annex H (informative) Additional information on inspection of certain elements &7Ixf?e!K  
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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)) TFxb\  
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References W~k!qy `