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！ GKXd"8z]  
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Foreword mj& 4FQ#O*  
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Introduction F^DDN7AKH  
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1 Scope a[BIY&/Q  
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2 Normative references dJ,,yA*  
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3 Terms and definitions O1z
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4 Requirements G8CM  
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4.1 Categories of toy materials {dNWQE*\c  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material li)shp)
 
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4.1.2 Category II: Liquid or adhesive material X2C&q$8  
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4.1.3 Category III: material scraped b~EA&dc
 
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4.1.4 Categories of different toy materials H.s:a#l?  
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4.2 Specific Requirements b#{[Pk,w9  
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5 Short Description NR0fxh  
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6 Reagents and Equipment "midC(rTm  
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1.6 Reagents nv2p&-e+  
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6.2 Device T!Eyq,]  
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7 Sampling and Sample Preparation =?gDM[t^
  
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7.1 Selection of samples for analysis 3YOYlb %j  
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7.2 Preparation of standards K&>+<bJ_  
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7.3 Sample Preparation %XAF"J  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 4-veO3&.h  
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7.3.2 Category III: material scraped N@r`+(_t  
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4.7 migration procedures lzup! `g  
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7.4.1 General Cqc5jx0)  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials Z_}[hz$  
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7.4.3 Category III: material scraped "-aCF  
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8 Analysis Method 5T- N\)@  
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8.1 General }{(J*T  
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8.2 Chromium (VI) (speciation) /Dk`vn2eN  
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3.8 Organotin na,i(m?l  
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9 Calculation of results uA~T.b\  
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9.1 Standard Elements 1K&l}/zUl  
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9.1.1 Calibration Curves FvVR \a  
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9.1.2 Calculation of the concentration g886RhCe  
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9.1.3 Evaluation uk=f /nT  
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9.2 Chromium (III) and chromium (VI) .5K }R<  
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9.2.1 Calibration Curves Tw+V$:$$  
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9.2.2 Calculation of the concentration U1;<NUg  
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9.2.3 Evaluation -gK*&n~  
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3.9 Organotin Is1(]^EE*  
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9.3.1 Calibration Curves UZJ<|
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9.3.2 Calculation of the migration of individual organotin compounds Wkj0z]]?  
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9.3.3 Calculation of the migration of organotin vzH"O=  
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9.3.4 Evaluation @/f'i9?oM`  
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10 Test report KJ#S E|  
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Annex A (informative) Significant technical changes between this European Standard and the previous version #w6ty<b;  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) f[fH1cu&`  
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Annex C (normative) Requirements for Sieve M'|?*aNK  
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Annex D (informative) Preparation and analysis of the sample ?DgeKA"A  
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Annex E (informative) Preparation of standards ifI0s)Pn  
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E.1 ICP-MS Y. Uca<{.[  
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E.1.1 stock solution (M1) 1YS
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E.1.2 Diluted stock solution (M2) ~xt]g zp{  
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E.1.3 Work Solutions oq9gFJG(  
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E.2 ICP-OES $6]1T
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E.2.1 stock solution (M1) d)kOW!5\  
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E.2.2 Work Solutions ]JQ}9"p=5  
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Annex F (informative) Analysis Method -s^)HR l  
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F.1 ICP-parameter &q +l5L"  
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F.2 method for speciation of chromium G
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F.2.1 Scope \f7R^;`_<R  
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F.2.2 Summary UG3}|\.u  

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F.2.3 reagents 7>h(M+ /  
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F.2.4 test equipment DVf}='en8  
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F.2.5 Method 5Pf)&iG  
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F.2.6 reporting pH(X;OC9S  
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F.2.7 Example for LC-ICP-MS conditions HD3WsIim*  
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F.3 procedures for organotin `\'V]9wS  
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F.3.1 Scope ;-BN~1Jg  
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F.3.2 terms $G{j[iLY  
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F.3.3 Summary =vvd)og  
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F.3.4 reagents )l.uj  
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F.3.5 test equipment Dsn=fht  
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F.3.6 process _}ii1fLv  
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F.3.7 Example for the gas chromatography conditions ?1c7wEk  
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Annex G (informative) Rationale 8x LXXB  
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G.1 skin contact (scope) %3"3V1  
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G.2 organotin (F.3.7.2) hkm}oYW+  
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Annex H (informative) Additional information on inspection of certain elements &A.0(s  
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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)) !G\gqkSL  
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References D29Lu(f