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！ L{c\7
  
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Foreword <|a9r: [  
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Introduction ~^eC?F(  
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1 Scope /9C>{29x!  
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2 Normative references E`3[62C  
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3 Terms and definitions )G9,5[  
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4 Requirements ]4oF!S%F  
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4.1 Categories of toy materials 09rbu\h  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material ukRbSJ5a5  
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4.1.2 Category II: Liquid or adhesive material 41jx+ 0\Z  
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4.1.3 Category III: material scraped P mgTTI  
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4.1.4 Categories of different toy materials xA>O4SD  
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4.2 Specific Requirements PYp<eo\  
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5 Short Description Gn_rf"  
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6 Reagents and Equipment ^%V^\DK  
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1.6 Reagents JC6Bs`=s~  
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6.2 Device `czL$tN<P  
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7 Sampling and Sample Preparation ?n 9<PMo  
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7.1 Selection of samples for analysis MY]Z@  
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7.2 Preparation of standards Bw]Y71  
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7.3 Sample Preparation 5.KhI<[  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials ,P&.qg i=(  
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7.3.2 Category III: material scraped +HGPn0As  
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4.7 migration procedures bi^[Eh  
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7.4.1 General 4<j)1i=A  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials
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7.4.3 Category III: material scraped reBAxmt   
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8 Analysis Method Gr),o6}p  
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8.1 General 5$58z  
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8.2 Chromium (VI) (speciation) X[e:fW[e)  
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3.8 Organotin hw @)W  
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9 Calculation of results }!`_Bz:  
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9.1 Standard Elements B>kVJK`X  
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9.1.1 Calibration Curves @TraEBJGL  
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9.1.2 Calculation of the concentration "MPr'3  
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9.1.3 Evaluation p;<aZ&@O  
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9.2 Chromium (III) and chromium (VI) lhBu?q  
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9.2.1 Calibration Curves  r<1.'F  
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9.2.2 Calculation of the concentration :+v4,=fHy  
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9.2.3 Evaluation +<^c2diX  
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3.9 Organotin [ -hsG E  
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9.3.1 Calibration Curves MNH-SQB|  
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9.3.2 Calculation of the migration of individual organotin compounds I7{ Q\C4  
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9.3.3 Calculation of the migration of organotin l/6(V:  
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9.3.4 Evaluation ~.<}/GP]_  
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10 Test report KGsW*G4U=  
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Annex A (informative) Significant technical changes between this European Standard and the previous version 5: O,-b&  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) 6j=a   
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Annex C (normative) Requirements for Sieve "\u_gk{g  
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Annex D (informative) Preparation and analysis of the sample ~pj/ _@S@x  
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Annex E (informative) Preparation of standards =/]d\JSp  
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E.1 ICP-MS V=|X=:fuih  
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E.1.1 stock solution (M1) 'WW['  
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E.1.2 Diluted stock solution (M2) (}C%g{8  
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E.1.3 Work Solutions + ^9;<>P  
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E.2 ICP-OES >{dj6Wo  
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E.2.1 stock solution (M1) lTh}0t  
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E.2.2 Work Solutions # z\{BtK  
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Annex F (informative) Analysis Method Y(D@B|"'m  
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F.1 ICP-parameter tVN#i  
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F.2 method for speciation of chromium 9^m& [Z  
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F.2.1 Scope W"mkNqH  
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F.2.2 Summary uOEFb  
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F.2.3 reagents V #W(c_g
 
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F.2.4 test equipment >P
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F.2.5 Method {S\cpCI`  
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F.2.6 reporting (~{7e/)r  
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F.2.7 Example for LC-ICP-MS conditions Y&k'4Y%  
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F.3 procedures for organotin )T?w,"kI  
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F.3.1 Scope yS
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F.3.2 terms "v jFL9  
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F.3.3 Summary lh~!cOm\=E  
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F.3.4 reagents A(Ugam~}  
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F.3.5 test equipment |CY
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F.3.6 process ,V.X-`Y  
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F.3.7 Example for the gas chromatography conditions =+'4u  
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Annex G (informative) Rationale #l+U(zH:JG  
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G.1 skin contact (scope) "qIO ,\3T  
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G.2 organotin (F.3.7.2) SQ1.jcWW[  
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Annex H (informative) Additional information on inspection of certain elements :0Rd )*k,v  
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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)) SWNi@  
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References xdd7OSc0{