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！ !$XHQLqF2  
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Foreword r@)A k  
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Introduction V`a+Hi<P\  
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1 Scope T.?k>Ak  
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2 Normative references r)l`  
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3 Terms and definitions Wpm9`K  
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4 Requirements nmE5]Pcg  
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4.1 Categories of toy materials 23E0~O  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material 9/;{>RL=  
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4.1.2 Category II: Liquid or adhesive material #S?c ;3-  
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4.1.3 Category III: material scraped =HPu{K$  
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4.1.4 Categories of different toy materials `@\^m_!}  
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4.2 Specific Requirements Ld~4nc$H8  
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5 Short Description Qg{WMlyOP  
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6 Reagents and Equipment TPqvp|~2  
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1.6 Reagents %OFj  
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6.2 Device  mc~`  
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7 Sampling and Sample Preparation +|M{I= 8  
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7.1 Selection of samples for analysis `L;OY 4  
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7.2 Preparation of standards z=[l.Af_  
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7.3 Sample Preparation 4u7Cm  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials eC.w?(RB  
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7.3.2 Category III: material scraped eS* *L3  
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4.7 migration procedures )Kxs@F  
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7.4.1 General pb~Ps#"Zg  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials )J{.Cx<E  
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7.4.3 Category III: material scraped muW`pm  
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8 Analysis Method ]!n*V
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8.1 General  "Nk`RsW  
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8.2 Chromium (VI) (speciation) 8 /:X& &  
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3.8 Organotin UXcH";*9b  
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9 Calculation of results [|c@ Yw  
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9.1 Standard Elements \4]zNV ~x  
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9.1.1 Calibration Curves URmAI8fq*M  
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9.1.2 Calculation of the concentration x):k#cu[L  
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9.1.3 Evaluation +*r**(-Dm  
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9.2 Chromium (III) and chromium (VI) #sm_.?P  
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9.2.1 Calibration Curves NP<F==,  
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9.2.2 Calculation of the concentration CL@h!h554_  
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9.2.3 Evaluation dbq{a  
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3.9 Organotin 7)(`
 
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9.3.1 Calibration Curves Jr>S/]"  

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9.3.2 Calculation of the migration of individual organotin compounds ng&EGM  
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9.3.3 Calculation of the migration of organotin R$;&O. 5M  
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9.3.4 Evaluation e9_O/iN  
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10 Test report WKIiJ{@L  
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Annex A (informative) Significant technical changes between this European Standard and the previous version 0G\
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) OUk5c$M(  
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Annex C (normative) Requirements for Sieve F4< 2.V)#-  
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Annex D (informative) Preparation and analysis of the sample )zt4'b\)v  
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Annex E (informative) Preparation of standards k Q(y^tW  
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E.1 ICP-MS >@Vr'kg+V
 
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E.1.1 stock solution (M1) Tn-]0hWkP  
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E.1.2 Diluted stock solution (M2) Z2jb>%  
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E.1.3 Work Solutions Fh$&puF2  
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E.2 ICP-OES wR$8drn]Rq  
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E.2.1 stock solution (M1) P$Ru NF  
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E.2.2 Work Solutions i]?xM2(N  
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Annex F (informative) Analysis Method Pv.@Y30  
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F.1 ICP-parameter s9Z2EjQV  
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F.2 method for speciation of chromium hiHp@"l<  
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F.2.1 Scope G)7sXEe  
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F.2.2 Summary sc60:IxgI  
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F.2.3 reagents 2_X0Og8s[  
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F.2.4 test equipment T`sM4 VWqU  
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F.2.5 Method <!^Z|E  
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F.2.6 reporting -;}Wm[  
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F.2.7 Example for LC-ICP-MS conditions ?9+;[X  
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F.3 procedures for organotin zYgLGwi{  
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F.3.1 Scope #Z :r  
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F.3.2 terms GfDA5v[  
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F.3.3 Summary F~EriO  
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F.3.4 reagents ;\h'A(  
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F.3.5 test equipment %Xn)$Ti~<  
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F.3.6 process 0/c4%+ Ln  
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F.3.7 Example for the gas chromatography conditions }+z}vb  
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Annex G (informative) Rationale %lujme  
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G.1 skin contact (scope) cB|](gWS~  
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G.2 organotin (F.3.7.2) L;Nm"[`  
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Annex H (informative) Additional information on inspection of certain elements y8\44WKW  
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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)) }z}oVc  
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References tip\vS)