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！ aryr  
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Foreword l;
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Introduction "F&uk~ b$  
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1 Scope w[iQndu  
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2 Normative references *7ox_
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3 Terms and definitions YeQX13C"Z  
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4 Requirements M1:m"#=  
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4.1 Categories of toy materials F n\)*; ^  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material ^J327  
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4.1.2 Category II: Liquid or adhesive material n%Fa;!S  
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4.1.3 Category III: material scraped W!{uEH{%l  
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4.1.4 Categories of different toy materials !cfn%+0  
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4.2 Specific Requirements *@yYqI<1a  
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5 Short Description rHMsA|xz6  
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6 Reagents and Equipment +s`n]1HC  
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1.6 Reagents >LjvMj ]  
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6.2 Device jvW/M.q4  
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7 Sampling and Sample Preparation 2lQ'rnqS)  
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7.1 Selection of samples for analysis K2&pTA~OR  
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7.2 Preparation of standards Tmq:,.^}  
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7.3 Sample Preparation 3dXyKi  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials ?!Y2fK=h0  
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7.3.2 Category III: material scraped vQztD_bX%  
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4.7 migration procedures #qHo+M$"  
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7.4.1 General kpEES{f  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials .I[
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8 Analysis Method 5WY..60K,  
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8.1 General yjc:+Y{5'  
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8.2 Chromium (VI) (speciation) I 91`~0L*  
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3.8 Organotin Rax}r  
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9 Calculation of results }B^KV#_{S  
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9.1 Standard Elements RR*<txdN  
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9.1.1 Calibration Curves b2duC  
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9.1.2 Calculation of the concentration !Tr +:SM  
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9.1.3 Evaluation &CG3_s<2  
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9.2 Chromium (III) and chromium (VI) 52,pCyU  
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9.2.1 Calibration Curves _\1wLcFj  
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9.2.2 Calculation of the concentration p(:\)HP)R  
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9.2.3 Evaluation  3_+-t5  
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3.9 Organotin ej]^VS7w[r  
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9.3.1 Calibration Curves H*?U@>UU  
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9.3.2 Calculation of the migration of individual organotin compounds @
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9.3.3 Calculation of the migration of organotin ![18+Q\  
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9.3.4 Evaluation D\jRF-z  
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10 Test report U"v(9m@  
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Annex A (informative) Significant technical changes between this European Standard and the previous version ,2qJXMg"=$  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) {OL*E0  
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Annex C (normative) Requirements for Sieve Cg?D<l4  
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Annex D (informative) Preparation and analysis of the sample rRRiqmq  
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Annex E (informative) Preparation of standards dQVV0)z  
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E.1 ICP-MS +AhR7R!
 
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E.1.1 stock solution (M1) `C%,Nj   
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E.1.2 Diluted stock solution (M2) =;-/( C  
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E.1.3 Work Solutions c9/w-u~j  
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E.2 ICP-OES RIJ+]uir4  
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E.2.1 stock solution (M1) :{pvA;f  
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E.2.2 Work Solutions mf=,6fx28  
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Annex F (informative) Analysis Method M8
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F.1 ICP-parameter !f-mC,d  
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F.2 method for speciation of chromium O Ul+es  
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F.2.1 Scope :P#  
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F.2.2 Summary Idop!b5!  
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F.2.3 reagents X[_w#Hwp-  
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F.2.4 test equipment ftq&<8  
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F.2.5 Method XKN`{h-@  
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F.2.6 reporting \g< M\3f  
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F.2.7 Example for LC-ICP-MS conditions Z2~;u[0a[  
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F.3 procedures for organotin +RQl MAB  
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F.3.1 Scope ; S7 %  
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F.3.2 terms r7o63]  
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F.3.3 Summary z40uY]
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F.3.4 reagents }md[hiJ  
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F.3.5 test equipment <gRv7 ?V[z  
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F.3.6 process IOmQ1X7,  
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F.3.7 Example for the gas chromatography conditions :S'P lH  
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Annex G (informative) Rationale nylrF"'e  
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G.1 skin contact (scope) Y5e6|b|  
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G.2 organotin (F.3.7.2) E uxD,(  
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Annex H (informative) Additional information on inspection of certain elements Hh`x>{,|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)) k)j,~JH  
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References +EG?8L,z