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！ /@&(P#h  
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Foreword Q>kiVvc  
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Introduction Q"A_bdg5  
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1 Scope #`/bQ~
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2 Normative references y)P&]&"?  
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3 Terms and definitions V]Sgx00;  
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4 Requirements *t^eNUA  
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4.1 Categories of toy materials a_Jb>}  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material 6;gLwOeOHY  
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4.1.2 Category II: Liquid or adhesive material xpAok]  
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4.1.3 Category III: material scraped $(3uOsy   
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4.1.4 Categories of different toy materials Apmw6cc  
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4.2 Specific Requirements m^Glc?g<  
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5 Short Description L/yaVU{aEb  
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6 Reagents and Equipment `"c'
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1.6 Reagents ya.n'X14  
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6.2 Device b1xpz1  
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7 Sampling and Sample Preparation &<Zdyf?[Ou  
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7.1 Selection of samples for analysis >?I/;R.-  
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7.2 Preparation of standards -uj3'g(;w  
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7.3 Sample Preparation ;|HL+je;Z  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials [Gtb+'8  
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7.3.2 Category III: material scraped ^_W40/c3  
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4.7 migration procedures )+EN$*H  
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7.4.1 General 5JSrrpGr
 
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials HI D([Wk  
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7.4.3 Category III: material scraped !
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8 Analysis Method eR;!(Oy=A  
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8.1 General kbI/4IRW  
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8.2 Chromium (VI) (speciation) @S3f:s0~D
 
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3.8 Organotin KoBW}x9Jp  
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9 Calculation of results 'Jj=RAV`  
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9.1 Standard Elements k%81f'H  
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9.1.1 Calibration Curves m$2<`C =  
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9.1.2 Calculation of the concentration tkKJh !Q7  
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9.1.3 Evaluation []pN$]+c  
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9.2 Chromium (III) and chromium (VI) Y wDt.6(+,  
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9.2.1 Calibration Curves N"7]R[*  
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9.2.2 Calculation of the concentration PL=^}{r  
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9.2.3 Evaluation 3R$Z[D-  
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3.9 Organotin <yUstz,Xu^  
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9.3.1 Calibration Curves ;3'N
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9.3.2 Calculation of the migration of individual organotin compounds E+95WF|4k"  
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9.3.3 Calculation of the migration of organotin q>!L6h5]t  
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9.3.4 Evaluation : esg(  
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10 Test report XKOUQ
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Annex A (informative) Significant technical changes between this European Standard and the previous version =JLh?Wx  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) yY{kG2b,  
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Annex C (normative) Requirements for Sieve G`h+l<  
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Annex D (informative) Preparation and analysis of the sample 0X|_^"!  
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Annex E (informative) Preparation of standards A?!I/|E ^;  
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E.1 ICP-MS :PYtR  
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E.1.1 stock solution (M1) Zi$ziDz&  
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E.1.2 Diluted stock solution (M2) ,1{Ep`
 
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E.1.3 Work Solutions B@v\eF;  
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E.2 ICP-OES KGHq rc  
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E.2.1 stock solution (M1) qAkx<u  
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E.2.2 Work Solutions 2 -!L _W(  
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Annex F (informative) Analysis Method %!Q`e79g8  
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F.1 ICP-parameter \6|/RFT  
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F.2 method for speciation of chromium qUF'{K   
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F.2.1 Scope Si}HX!s  
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F.2.2 Summary ["<nq`~  
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F.2.3 reagents _K2? YY(#>  
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F.2.4 test equipment #PLEPB  
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F.2.5 Method 6"T['6:j  
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F.2.6 reporting xk~IN%\  
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F.2.7 Example for LC-ICP-MS conditions eS/B24;*  
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F.3 procedures for organotin ewNz%_2  
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F.3.1 Scope >M
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F.3.2 terms vh!v MB}}  
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F.3.3 Summary 9&%fq)gS  
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F.3.4 reagents C9n}6Er=,  
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F.3.5 test equipment 0rk]/--FGJ  
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F.3.6 process 1RLY $M  
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F.3.7 Example for the gas chromatography conditions <q)4la  
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Annex G (informative) Rationale m4K* <  
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G.1 skin contact (scope) }F6<w{|  
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G.2 organotin (F.3.7.2) [./6At&
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Annex H (informative) Additional information on inspection of certain elements m8Vdb"0  
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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)) s1Ok|31|  
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References Ok5<TZ6t4k