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！ h'!V8'}O?  
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Foreword tT-=hDw  
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Introduction R@n5AN(  
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1 Scope ]/44Ygz/  
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2 Normative references 5#!ogKQ(i  
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3 Terms and definitions L|J~9FM  
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4 Requirements k>>`fE\K  
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4.1 Categories of toy materials lsFfb'>  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material ETm]o  
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4.1.2 Category II: Liquid or adhesive material Pgev)rh[  
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4.1.3 Category III: material scraped QkE,T0,/?h  
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4.1.4 Categories of different toy materials n^Vxi;F  
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4.2 Specific Requirements 5[<F_"x  
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5 Short Description `M)E*G  
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6 Reagents and Equipment MHl^/e@  
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1.6 Reagents y;:]F|%<  
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6.2 Device ?@3&dk~ni  
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7 Sampling and Sample Preparation 3KT_AJ4}  
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7.1 Selection of samples for analysis t9Vb~ Ubdb  
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7.2 Preparation of standards ^Xa*lR 3  
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7.3 Sample Preparation 6?!I  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials niQcvnT4b  
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7.3.2 Category III: material scraped hv{87`L'K(  
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4.7 migration procedures k#?|yP:  
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7.4.1 General W\NG>t  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials Y-= /,   
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7.4.3 Category III: material scraped `{<JC{yc?  
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8 Analysis Method @sdS0pC  
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8.1 General ?y46o2b*)  
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8.2 Chromium (VI) (speciation) DUhT>,~]  
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3.8 Organotin s|E%~j[9  
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9 Calculation of results ^1Yo-T(R  
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9.1 Standard Elements {>A
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9.1.1 Calibration Curves *.xZf i_|  
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9.1.2 Calculation of the concentration m3B\)2B  
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9.1.3 Evaluation n-W?Z'H{r  
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9.2 Chromium (III) and chromium (VI) OK.-]()!  
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9.2.1 Calibration Curves +*<K"H|,  
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9.2.2 Calculation of the concentration YyG~#6aCh  
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9.2.3 Evaluation |KTpK(6p  
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3.9 Organotin 6OMb`A@/2  
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9.3.1 Calibration Curves f x%z|K  
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9.3.2 Calculation of the migration of individual organotin compounds ~T;K-9R  
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9.3.3 Calculation of the migration of organotin O~nBz):2  
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9.3.4 Evaluation 3LT+9ad2d  
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10 Test report P*}9,VoY  
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Annex A (informative) Significant technical changes between this European Standard and the previous version lR|$*:+  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) Ym3 "   
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Annex C (normative) Requirements for Sieve QJ[(Y@ O6a  
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Annex D (informative) Preparation and analysis of the sample GZxglU,3T  
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Annex E (informative) Preparation of standards Y8x(#qp,  
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E.1 ICP-MS ?{y
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E.1.1 stock solution (M1) :u[ oc .  
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E.1.2 Diluted stock solution (M2) 7I@9v=xV  
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E.1.3 Work Solutions 03i?"MvNo  
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E.2 ICP-OES 3fbD"gL  
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E.2.1 stock solution (M1) 4\ uZKv@,  
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E.2.2 Work Solutions o O{|C&A  
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Annex F (informative) Analysis Method 0+VncL)u  
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F.1 ICP-parameter ;f\R$u-  
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F.2 method for speciation of chromium xv(xweV+d  
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F.2.1 Scope :yFTaniJ'.  
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F.2.2 Summary r(?'Yy  
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F.2.3 reagents `o^;fcn
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F.2.4 test equipment =iho VA:|  
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F.2.5 Method JQ{zWJlt  
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F.2.6 reporting ;nAg4ll8Q  
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F.2.7 Example for LC-ICP-MS conditions 4Q`=t&u  
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F.3 procedures for organotin ixI5Xd<  
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F.3.1 Scope R1b )   
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F.3.2 terms Oa_o"p
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F.3.3 Summary ;]#4p8lh+  
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F.3.4 reagents a*n%SUP  
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F.3.5 test equipment /NN[gz  
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F.3.6 process >.nt'BQ  
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F.3.7 Example for the gas chromatography conditions b({b5z.A  
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Annex G (informative) Rationale F^v{Jqc  
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G.1 skin contact (scope) }Ml z\'{  
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G.2 organotin (F.3.7.2) \Nn%*?f  
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Annex H (informative) Additional information on inspection of certain elements zW&O>H  
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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)) Z]+Xh  
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References TKydOw@P"