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！ @CUYl*.PD  
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Foreword "T4buTXJ  
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Introduction QUO'{;,  
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1 Scope |6O7_U#q  
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2 Normative references kc7,F
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3 Terms and definitions V]5MIiNl  
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4 Requirements wM1&_%N  
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4.1 Categories of toy materials r7jh)Q;BbR  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material 2(2UAB"u  
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4.1.2 Category II: Liquid or adhesive material \OwCZ!`7i  
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4.1.3 Category III: material scraped pnTz.)'46  
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4.1.4 Categories of different toy materials -_M':  
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4.2 Specific Requirements N,
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5 Short Description .I]EP-  
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6 Reagents and Equipment R5xV_;wD  
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1.6 Reagents w~3z);  
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6.2 Device \0Ba?  

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7 Sampling and Sample Preparation ?@<Tzk]a.  
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7.1 Selection of samples for analysis 53?Ati\Y)  
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7.2 Preparation of standards >U(E \`9D  
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7.3 Sample Preparation 2wa'WEx  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 5bd4
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7.3.2 Category III: material scraped {:KPEN  
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4.7 migration procedures K)}Vr8,V  
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7.4.1 General B9  ,  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 7HL23Vrk  
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7.4.3 Category III: material scraped lE*.9T  
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8 Analysis Method @V@<j)3P  
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8.1 General $N|Spp0  
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8.2 Chromium (VI) (speciation) Bma.Uln  
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3.8 Organotin eEeK ]8@  
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9 Calculation of results "<"s&ws;k  
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9.1 Standard Elements ^n\g,  
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9.1.1 Calibration Curves Qaiqx"x3  
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9.1.2 Calculation of the concentration Q?dzro4C  
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9.1.3 Evaluation SFRYX,0m  
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9.2 Chromium (III) and chromium (VI) YKa9]Q  
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9.2.1 Calibration Curves {)-3g~  
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9.2.2 Calculation of the concentration e{*z4q1  
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9.2.3 Evaluation ?;p45y~n%  
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3.9 Organotin Oa7jLz'i  
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9.3.1 Calibration Curves Ba;tEF{X  
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9.3.2 Calculation of the migration of individual organotin compounds :-1 i1d  
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9.3.3 Calculation of the migration of organotin hSSFmEpr  
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9.3.4 Evaluation *`bAu *  
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10 Test report p*"H&xA@  
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Annex A (informative) Significant technical changes between this European Standard and the previous version UqsX@jL!  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) Q {+N{/tF  
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Annex C (normative) Requirements for Sieve e|jmOYWG  
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Annex D (informative) Preparation and analysis of the sample _0( Bx?[h  
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Annex E (informative) Preparation of standards U$5 lh  
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E.1 ICP-MS 4PzCm k  
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E.1.1 stock solution (M1) ``p()^zT  
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E.1.2 Diluted stock solution (M2) ;P#c!  
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E.1.3 Work Solutions 6.!Cm$l  
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E.2 ICP-OES 9$u'2TV  
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E.2.1 stock solution (M1) dDAIfe2y  
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E.2.2 Work Solutions .9< i  
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Annex F (informative) Analysis Method Aqwjs 3  
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F.1 ICP-parameter OKo39 A\fu  
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F.2 method for speciation of chromium =,/08Cs  
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F.2.1 Scope ?Mb
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F.2.2 Summary d+1q[,-  
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F.2.3 reagents 03WLVP@  
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F.2.4 test equipment Sn I-dXNF  
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F.2.5 Method  O "jX|5  
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F.2.6 reporting j.? '*?P  
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F.2.7 Example for LC-ICP-MS conditions
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F.3 procedures for organotin C$9+p@G6  
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F.3.1 Scope 7+I%0U}m  
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F.3.2 terms G#V}9l
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F.3.3 Summary U}H2!et&,)  
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F.3.4 reagents Sq9I]A  
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F.3.5 test equipment s|7(VUPL  
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F.3.6 process v 4@=>L  
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F.3.7 Example for the gas chromatography conditions A;e[-5@  
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Annex G (informative) Rationale s1,kTde  
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G.1 skin contact (scope) x:TBZh?@$  
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G.2 organotin (F.3.7.2) Wsb=SM7;  
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Annex H (informative) Additional information on inspection of certain elements 8Z;wF  
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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)) iE}jilU  
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References csTX',c