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！ OA7=kH@3c  
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Foreword SNV;s,  
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Introduction ^Cg@'R9  
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1 Scope SHCVjI6  
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2 Normative references !
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3 Terms and definitions ,<-a 6  
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4 Requirements >:P3j<xTv  
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4.1 Categories of toy materials j|WaWnl=  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material Xl*-A|:j  
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4.1.2 Category II: Liquid or adhesive material e@,,;YO#4  
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4.1.3 Category III: material scraped (Fgt#H(B  
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4.1.4 Categories of different toy materials }C&c=3V  
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4.2 Specific Requirements oV!9B-<  
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5 Short Description DJW1kR  
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6 Reagents and Equipment @&W?e?O ~G  
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1.6 Reagents 1m)/_y~1 k  
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6.2 Device #c>MUC(?s:  
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7 Sampling and Sample Preparation ks;wc"k"  
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7.1 Selection of samples for analysis ELF`uWGE  
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7.2 Preparation of standards w
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7.3 Sample Preparation 6QXQ<ah"  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials gQ=POJ=G  
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7.3.2 Category III: material scraped p;=kH{uu  
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4.7 migration procedures ,0uo&/Y4L  
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7.4.1 General H*{k4  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials q)?p$ \  
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7.4.3 Category III: material scraped f^!11/Wv  
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8 Analysis Method D|TLTF"  
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8.1 General 7szls71/=  
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8.2 Chromium (VI) (speciation) K4j@j}zK9I  
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3.8 Organotin `]K,'i{R  
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9 Calculation of results )*!1bgXQ  
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9.1 Standard Elements DeA@0HOxh  
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9.1.1 Calibration Curves DK)u)?!  
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9.1.2 Calculation of the concentration XHy?  
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9.1.3 Evaluation A$Wx#r7)  
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9.2 Chromium (III) and chromium (VI) G,B?&gFX  
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9.2.1 Calibration Curves T RDxT  
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9.2.2 Calculation of the concentration ZB$NVY  
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9.2.3 Evaluation m d_g}N(C  
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3.9 Organotin DLXL!-)z  
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9.3.1 Calibration Curves CbQ4
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9.3.2 Calculation of the migration of individual organotin compounds {Xv3:"E"O  
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9.3.3 Calculation of the migration of organotin "k, K~@}  
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9.3.4 Evaluation Qsji0ikG  
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10 Test report x{?sn  
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Annex A (informative) Significant technical changes between this European Standard and the previous version 03F3q4"  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) #i6[4X?  
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Annex C (normative) Requirements for Sieve f.sPE8#3=  
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Annex D (informative) Preparation and analysis of the sample 5B_-nYJDt  
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Annex E (informative) Preparation of standards qQ3]E][/  
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E.1 ICP-MS
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E.1.1 stock solution (M1) nA{ncTg1\  
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E.1.2 Diluted stock solution (M2) Huug_E+  
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E.1.3 Work Solutions l72 ie  
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E.2 ICP-OES K_w0+oY a  
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E.2.1 stock solution (M1) S|u1QGB  
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E.2.2 Work Solutions .tHv4.ob  
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Annex F (informative) Analysis Method m#}{"d&J  
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F.1 ICP-parameter 5t1DB'K9$_  
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F.2 method for speciation of chromium ^Th"`Av5  
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F.2.1 Scope Kxaz^$5Y$  
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F.2.2 Summary Ck a]F2,  
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F.2.3 reagents VIdoT2  
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F.2.4 test equipment BtApl)q#  
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F.2.5 Method 4ux5G`oL  
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F.2.6 reporting RyD$4jk+T"  
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F.2.7 Example for LC-ICP-MS conditions ZfikNQU9r  
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F.3 procedures for organotin fTgN2U  
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F.3.1 Scope ztpb/9J9  
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F.3.2 terms XU7bWafy  
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F.3.3 Summary eGil`:JY"  
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F.3.4 reagents d\ v _!
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F.3.5 test equipment MD7 [}cB  
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F.3.6 process Cv|:.y  
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F.3.7 Example for the gas chromatography conditions Z8T{Xw6%  

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Annex G (informative) Rationale 3t,SXI@  
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G.1 skin contact (scope) Pwq} ;+  
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G.2 organotin (F.3.7.2) 
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Annex H (informative) Additional information on inspection of certain elements Rn}+l[]jC  
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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)) ^iGIF~J9  
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References ;BI{v^()s