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！ MG=E 6:  
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Foreword DXf  
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Introduction Ur+U #}  
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1 Scope jj`# ;Y  
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2 Normative references bpc1>?  
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3 Terms and definitions _S) K+C|@  
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4 Requirements d*tWFr|J-  
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4.1 Categories of toy materials NlF*/Rs  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material rd&d~R6  
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4.1.2 Category II: Liquid or adhesive material A o*IshVh  
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4.1.3 Category III: material scraped 8{0XqE~ix=  
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4.1.4 Categories of different toy materials ,]\cf  
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4.2 Specific Requirements xppnBnu$7  

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5 Short Description ,L  
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6 Reagents and Equipment Ma\%uEgTD  
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1.6 Reagents [pms>TQ2  
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6.2 Device 3W ]zLUn  
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7 Sampling and Sample Preparation 1r4NP  
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7.1 Selection of samples for analysis 6qQ_I0f  
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7.2 Preparation of standards 8T+o.w==  
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7.3 Sample Preparation N DI4EA~z  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 4uE)*1  
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7.3.2 Category III: material scraped ?|oN}y"i  
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4.7 migration procedures s9Tn|Pm+!\  
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7.4.1 General 8.%wnH  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials %PPy0RZ^  
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7.4.3 Category III: material scraped C>-}BeY!  
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8 Analysis Method t"~X6o|R  
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8.1 General 6/'X$
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8.2 Chromium (VI) (speciation) 1b7?6CqV  
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3.8 Organotin )5x$J01S  
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9 Calculation of results >Fe=PRs  
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9.1 Standard Elements '&]6(+I>  

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9.1.1 Calibration Curves kWbY&]ZO  
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9.1.2 Calculation of the concentration Kc3/*eu;  
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9.1.3 Evaluation \J6e/ G  
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9.2 Chromium (III) and chromium (VI) S~y.>X3"P  
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9.2.1 Calibration Curves }sfvzw_  
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9.2.2 Calculation of the concentration ;:Y/"5h  
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9.2.3 Evaluation XP@&I[J3sI  
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3.9 Organotin ??Dv\yLZI  
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9.3.1 Calibration Curves  bzX/Zts  
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9.3.2 Calculation of the migration of individual organotin compounds g7]g0*gxXW  
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9.3.3 Calculation of the migration of organotin vb k4  
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9.3.4 Evaluation X\]Dx./  
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10 Test report %v1*D^))  
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Annex A (informative) Significant technical changes between this European Standard and the previous version =`BPGfCb  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) 2HJG p+H  
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Annex C (normative) Requirements for Sieve g4>1> .s  
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Annex D (informative) Preparation and analysis of the sample TA
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Annex E (informative) Preparation of standards Pxm~2PAm  
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E.1 ICP-MS mh8~w~/[  
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E.1.1 stock solution (M1) ,o)U9<  
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E.1.2 Diluted stock solution (M2) _}B:SM  
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E.1.3 Work Solutions H19C
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E.2 ICP-OES \k|ZbCWg  
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E.2.1 stock solution (M1) ^E7>!Lbvx  
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E.2.2 Work Solutions 8P3EQY-  
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Annex F (informative) Analysis Method 1px:(8]{  
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F.1 ICP-parameter [j5^Zb&0  
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F.2 method for speciation of chromium %&^F.JTt\  
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F.2.1 Scope m\4jiR_o  
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F.2.2 Summary ?S0VtHQ  
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F.2.3 reagents 0pu])[P]_[  
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F.2.4 test equipment .Kq>/6  
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F.2.5 Method Z[AJat@H  
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F.2.6 reporting JO7IzD\
  
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F.2.7 Example for LC-ICP-MS conditions o|l)oc6{  
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F.3 procedures for organotin x;Dr40wD@y  
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F.3.1 Scope L\_8}\  
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F.3.2 terms ^o:0 Y}v=  
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F.3.3 Summary _=q)lt-UY  
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F.3.4 reagents ^"6xE nA]  
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F.3.5 test equipment biKpV?Dp  
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F.3.6 process ]Z<{ ~  
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F.3.7 Example for the gas chromatography conditions *|euC"5c  
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Annex G (informative) Rationale Uy_`=JZ  
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G.1 skin contact (scope) LsV!Sd  
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G.2 organotin (F.3.7.2) Qo;$iLt  
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Annex H (informative) Additional information on inspection of certain elements '7xmj:.==  
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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)) lQ!6n  
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References ?LvZEiJ