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！ hd~X c  
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Foreword \^iPU 27H  
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Introduction W)jO 4,e O  
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1 Scope gK/mm\K@  
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2 Normative references Q[^IX  
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3 Terms and definitions vJDK]p<}  
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4 Requirements A_1cM#4  
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4.1 Categories of toy materials ]&\HAmOQS  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material [hA%VF.9  

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4.1.2 Category II: Liquid or adhesive material By{zX,6'  
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4.1.3 Category III: material scraped 3Yf&F([t  
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4.1.4 Categories of different toy materials S[
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4.2 Specific Requirements 2^w3xL"   
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5 Short Description twElLOE  
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6 Reagents and Equipment !z">aIj\6  
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1.6 Reagents 0WT]fY?IS  
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6.2 Device 9A_{*E(wd  
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7 Sampling and Sample Preparation ql"&E{u?  
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7.1 Selection of samples for analysis W0e+yIaR  
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7.2 Preparation of standards ZEY="pf  

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7.3 Sample Preparation be&5vl  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials y98v  
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7.3.2 Category III: material scraped i4<&zj})  
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4.7 migration procedures RYhaQ&1i  
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7.4.1 General b5!
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials !v/j*'L<M}  
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7.4.3 Category III: material scraped L&D+0p^lI  
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8 Analysis Method {J aulg  
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8.1 General "7w
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8.2 Chromium (VI) (speciation) %1E
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3.8 Organotin 2yB@)?V/  

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9 Calculation of results 0Q>yv;M  
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9.1 Standard Elements \d"uR@$3mG  
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9.1.1 Calibration Curves 3?}\Hw  
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9.1.2 Calculation of the concentration m'!smSx8  
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9.1.3 Evaluation ,qj1"e  
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9.2 Chromium (III) and chromium (VI) >`0l"K<  
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9.2.1 Calibration Curves GK k>;X-  
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9.2.2 Calculation of the concentration $-=QTX  
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9.2.3 Evaluation pA%Sybw+  
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3.9 Organotin D)_67w|u|  
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9.3.1 Calibration Curves q!OB?0
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9.3.2 Calculation of the migration of individual organotin compounds C||9u}Q<  
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9.3.3 Calculation of the migration of organotin yPmo@aw]1  
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9.3.4 Evaluation c?/R=/H  
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10 Test report
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Annex A (informative) Significant technical changes between this European Standard and the previous version mV'XH  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) <{Pr(U*7}  
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Annex C (normative) Requirements for Sieve :g~X"C1s  
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Annex D (informative) Preparation and analysis of the sample O>tz;RU  
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Annex E (informative) Preparation of standards ;RUod .x  
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E.1 ICP-MS b uOpHQn  
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E.1.1 stock solution (M1) F[5sFkM7  
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E.1.2 Diluted stock solution (M2) 4m"6$  
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E.1.3 Work Solutions yLgv< %8f  
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E.2 ICP-OES qx f8f  
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E.2.1 stock solution (M1) (,I9 |  
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E.2.2 Work Solutions k{C03=xk  
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Annex F (informative) Analysis Method .r~M7 I  
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F.1 ICP-parameter {NUI8AL46A  
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F.2 method for speciation of chromium dZ|x `bIgs  
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F.2.1 Scope ^4Tf6Fw#  
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F.2.2 Summary o[%\W  
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F.2.3 reagents b6!7j  
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F.2.4 test equipment #ri;{
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F.2.5 Method rV}&G!V_t  
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F.2.6 reporting x/0loW?q^  
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F.2.7 Example for LC-ICP-MS conditions 1#9
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F.3 procedures for organotin }Fsr"RER@{  
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F.3.1 Scope -Jt36|O  
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F.3.2 terms p`EgMzVO,  
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F.3.3 Summary -/2B fIq  
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F.3.4 reagents xGFbh4H=8p  
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F.3.5 test equipment 3V7WIj<  
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F.3.6 process A3*(c3
  
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F.3.7 Example for the gas chromatography conditions y0ObcP.MA  
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Annex G (informative) Rationale n>7aZ1Qa  
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G.1 skin contact (scope) 2Q\\l @b\  
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G.2 organotin (F.3.7.2) SWY  
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Annex H (informative) Additional information on inspection of certain elements Dte5g),R  
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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)) R dwt4A+  
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References ciiI{T[Z