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！ 9'p p
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Foreword  bqR0./V  
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Introduction |qibO \_  
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1 Scope nQ'AB~ Do  
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2 Normative references KH1/B_.\V  
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3 Terms and definitions oX1{~lDJl  
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4 Requirements NslaG  
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4.1 Categories of toy materials  nHL(v  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material gLv";"4S  
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4.1.2 Category II: Liquid or adhesive material ;0\   
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4.1.3 Category III: material scraped T k>N4yq  
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4.1.4 Categories of different toy materials qdVExO&  
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4.2 Specific Requirements "Mmvf'N  
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5 Short Description f_Q_qckB%x  
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6 Reagents and Equipment <)(STo  
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1.6 Reagents f8 M=P.jz  
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6.2 Device ' rdg  
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7 Sampling and Sample Preparation "I]% aK0  
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7.1 Selection of samples for analysis hU `H\LE  
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7.2 Preparation of standards A`Bg"k:D  
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7.3 Sample Preparation >c
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials {E`f(9r:  
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7.3.2 Category III: material scraped dYJW`Q;j.|  
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4.7 migration procedures @$;"nVZ4v  
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7.4.1 General :nw4K(:f  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials e2%Y8ZJG.  
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7.4.3 Category III: material scraped 0*
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8 Analysis Method bY;ah;<  
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8.1 General l>S~)FNwXJ  
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8.2 Chromium (VI) (speciation) A3bE3Fk$  
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3.8 Organotin zD-.bHo>.  
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9 Calculation of results ' Ky5|4  
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9.1 Standard Elements n_hV;  
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9.1.1 Calibration Curves c63DuHA*C  
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9.1.2 Calculation of the concentration -Yy,L%E]F:  
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9.1.3 Evaluation ;dNKe.`Dg  
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9.2 Chromium (III) and chromium (VI) NB;8 e>8  
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9.2.1 Calibration Curves q<yp6Q3^  
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9.2.2 Calculation of the concentration znzh$9tH  
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9.2.3 Evaluation B)O{+avu  
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3.9 Organotin c=K .|g,  
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9.3.1 Calibration Curves $rv&!/}]e  
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9.3.2 Calculation of the migration of individual organotin compounds H[UV]qO,  
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9.3.3 Calculation of the migration of organotin '.r_6X$7Jt  
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9.3.4 Evaluation 3,=97Si=  
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10 Test report SKt&]H  
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Annex A (informative) Significant technical changes between this European Standard and the previous version #$ 2{l,>  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) (3~h)vaJ  
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Annex C (normative) Requirements for Sieve Hd]o?q\  
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Annex D (informative) Preparation and analysis of the sample U:"X *  
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Annex E (informative) Preparation of standards  |Hx#Uk#  
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E.1 ICP-MS )#S;H$@$  
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E.1.1 stock solution (M1) Y;2WY0eq  
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E.1.2 Diluted stock solution (M2) x*>@knP<-  
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E.1.3 Work Solutions S$#"bK/p^  
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E.2 ICP-OES sgY PR  
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E.2.1 stock solution (M1) 3(&k4  
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E.2.2 Work Solutions  +_E^E  
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Annex F (informative) Analysis Method g[G+s4Nv  
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F.1 ICP-parameter L6d^e53AP  
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F.2 method for speciation of chromium Cb4.N8  
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F.2.1 Scope !NqLBrcv0  
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F.2.2 Summary b=@H5XTZyK  
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F.2.3 reagents xig4H7V  
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F.2.4 test equipment Y{KN:|i.!  
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F.2.5 Method u+lNcyp"MW  
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F.2.6 reporting r\A|fiL  
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F.2.7 Example for LC-ICP-MS conditions DX0#q#  
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F.3 procedures for organotin Ddh  
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F.3.1 Scope rF$S  
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F.3.2 terms wZ5k|5KtW  
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F.3.3 Summary (]Q0L{~K  
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F.3.4 reagents i ,zZJ=a$  
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F.3.5 test equipment +TW,!.NBG  
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F.3.6 process 9ec >#Vxx  
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F.3.7 Example for the gas chromatography conditions HBNX a  
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Annex G (informative) Rationale } rX)A\ g6  
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G.1 skin contact (scope) l1.eAs5U  
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G.2 organotin (F.3.7.2) peew<SX  
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Annex H (informative) Additional information on inspection of certain elements :j#zn~7  
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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)) yO/'}FD  
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References cpPS8V