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！ O)|{B>2r  
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Foreword R%
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Introduction 7)sEW#d!  
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1 Scope %''z~LzJ8  
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2 Normative references EIO!f[]o  
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3 Terms and definitions u,<I%  
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4 Requirements <]I[|4J 7  
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4.1 Categories of toy materials
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4.1.1 Category I: Dry, brittle, dust-like or pliable material m@o/W  
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4.1.2 Category II: Liquid or adhesive material %g7 !4  
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4.1.3 Category III: material scraped 0g% `L_e_  
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4.1.4 Categories of different toy materials ; V)pXLE  
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4.2 Specific Requirements `l+{jrRb<  
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5 Short Description 3e
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6 Reagents and Equipment R+va go:  
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1.6 Reagents byA
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6.2 Device |"}F c S y  
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7 Sampling and Sample Preparation ]iI2  
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7.1 Selection of samples for analysis
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7.2 Preparation of standards s(.H"_a  
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7.3 Sample Preparation %&iodo,EP'  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials I7 = 4%)A  
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7.3.2 Category III: material scraped at+Nd K  
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4.7 migration procedures TWM^5 L:U  
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7.4.1 General tlM >=s'T  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 2Ab`i!#  
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7.4.3 Category III: material scraped dlA0&;}z  
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8 Analysis Method xLb=^Xjec  
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8.1 General |#{ i7>2U  
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8.2 Chromium (VI) (speciation) "LH!Trl@k  
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3.8 Organotin Xh}D_c  
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9 Calculation of results * hS6F  
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9.1 Standard Elements [~
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9.1.1 Calibration Curves zxIP-QaA  
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9.1.2 Calculation of the concentration njZ vi}m~  
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9.1.3 Evaluation (Fuu V{x|  
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9.2 Chromium (III) and chromium (VI) ?E V^H-rr  
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9.2.1 Calibration Curves +zk5du^gZ  
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9.2.2 Calculation of the concentration "fhQ{b$i  
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9.2.3 Evaluation ;~$Q;m1  
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3.9 Organotin /y
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9.3.1 Calibration Curves 4L`,G:J,;  
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9.3.2 Calculation of the migration of individual organotin compounds Q;=4']hYU  
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9.3.3 Calculation of the migration of organotin SLNOOEN  
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9.3.4 Evaluation *(i%\  
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10 Test report nnd-d+$  
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Annex A (informative) Significant technical changes between this European Standard and the previous version -li;w tCS  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) ~NwX,-ri  
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Annex C (normative) Requirements for Sieve tt]ZGn*  
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Annex D (informative) Preparation and analysis of the sample Eza B}BLQ9  
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Annex E (informative) Preparation of standards dQH9NsV7g  
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E.1 ICP-MS WT9k85hqj  
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E.1.1 stock solution (M1) [ym ynr3M  
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E.1.2 Diluted stock solution (M2) (dh{Gk4=+  
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E.1.3 Work Solutions +hJ@w-u,G  
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E.2 ICP-OES t%`
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E.2.1 stock solution (M1) @w H+,]xE  
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E.2.2 Work Solutions )N8[@  
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Annex F (informative) Analysis Method =` 8 %qh  
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F.1 ICP-parameter our$Ka31  
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F.2 method for speciation of chromium dG
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F.2.1 Scope aV^wTs#2I  
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F.2.2 Summary OYw~I.Rq  
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F.2.3 reagents [>5<&[A  
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F.2.4 test equipment w! J|KM  
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F.2.5 Method PUt\^ ke  
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F.2.6 reporting /_WAF90R?  
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F.2.7 Example for LC-ICP-MS conditions Vd+qi~kA  
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F.3 procedures for organotin (:(Imk;9  
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F.3.1 Scope yG' 5:  
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F.3.2 terms n8+_Uww  
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F.3.3 Summary ~]Weyb[N  
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F.3.4 reagents 7o7*g 7  
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F.3.5 test equipment HE:]zH  
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F.3.6 process 6f^IAa|  
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F.3.7 Example for the gas chromatography conditions ~Kt2g\BSok  
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Annex G (informative) Rationale 'u9y\vUy  
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G.1 skin contact (scope) \eXuNv_  
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G.2 organotin (F.3.7.2) M %!O)r#Pn  
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Annex H (informative) Additional information on inspection of certain elements db.~^][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)) rEjEz+wu  
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