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！ uIYcmF\?  
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Foreword /J1S@-  
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Introduction D-Bv(/Pz]$  
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1 Scope |f"-|6  
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2 Normative references Z -pyFK\  

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3 Terms and definitions bHO7*E  
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4 Requirements @b]VCv0*f%  
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4.1 Categories of toy materials `if
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4.1.1 Category I: Dry, brittle, dust-like or pliable material Bp&6x;MJf  
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4.1.2 Category II: Liquid or adhesive material ''_,S,.a20  
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4.1.3 Category III: material scraped ~af8p {  
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4.1.4 Categories of different toy materials (2: N;  
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4.2 Specific Requirements b([:,T7  
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5 Short Description V:(y*tFA  
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6 Reagents and Equipment Cm^Ylp  
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1.6 Reagents `a-Bji?  
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6.2 Device hMv2"V-X  
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7 Sampling and Sample Preparation cxgE\4_u"  
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7.1 Selection of samples for analysis !-7_ +v>  
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7.2 Preparation of standards B`#*o<eb  
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7.3 Sample Preparation TopH E  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials \Fq1^ 8qa  
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7.3.2 Category III: material scraped >[EBpYi  
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4.7 migration procedures t-x[:i  
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7.4.1 General ewpig4  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 7_KXD#  
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7.4.3 Category III: material scraped i*'Z3Z)  
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8 Analysis Method <*_o0;h|  
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8.1 General b4)k&*dfR  
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8.2 Chromium (VI) (speciation) jQ|:I7y  
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3.8 Organotin /kRAt^4!  
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9 Calculation of results n+rM"Gxz  
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9.1 Standard Elements ('JKN"3  
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9.1.1 Calibration Curves :v)6gz(p  
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9.1.2 Calculation of the concentration SO_>c+Dw  
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9.1.3 Evaluation -=mwy  
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9.2 Chromium (III) and chromium (VI) /NU103F yt  
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9.2.1 Calibration Curves 96}eR,  
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9.2.2 Calculation of the concentration i/*,N&^  
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9.2.3 Evaluation kP^*hO !%  
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3.9 Organotin 8wmQ4){  
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9.3.1 Calibration Curves 7&|6KN}c  
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9.3.2 Calculation of the migration of individual organotin compounds c\K<sM{  
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9.3.3 Calculation of the migration of organotin sLhDO'kM  
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9.3.4 Evaluation th 2<o 5  
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10 Test report n&d/?aJ7a\  
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Annex A (informative) Significant technical changes between this European Standard and the previous version $5A^'q  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) >rf5)Y~f  
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Annex C (normative) Requirements for Sieve G~!C=l  
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Annex D (informative) Preparation and analysis of the sample 8zmv 5trt  
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Annex E (informative) Preparation of standards Y/lN@  
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E.1 ICP-MS sfI N)jh  
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E.1.1 stock solution (M1) vGN3 YcH  
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E.1.2 Diluted stock solution (M2) #ZTLrq5b  
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E.1.3 Work Solutions n(R_#,Hs  
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E.2 ICP-OES 9L HuS  
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E.2.1 stock solution (M1) NvHN -^2  
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E.2.2 Work Solutions x'i0KF   
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Annex F (informative) Analysis Method 6"
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F.1 ICP-parameter S@A<6  

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F.2 method for speciation of chromium r*Z_+a8  
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F.2.1 Scope 0jTMZ<&zZ  
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F.2.2 Summary :8]6#c6`74  
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F.2.3 reagents })7K S?  
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F.2.4 test equipment Yb9cW\lr  
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F.2.5 Method \(bj(an
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F.2.6 reporting AY;<q$8j%,  
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F.2.7 Example for LC-ICP-MS conditions uMpl#N p  
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F.3 procedures for organotin c(&AnIlS  
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F.3.1 Scope kQ[Jo%YT?E  
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F.3.2 terms Gym#b{#":  
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F.3.3 Summary o gp{rY  
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F.3.4 reagents -)>(8f  
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F.3.5 test equipment F {/>u(@3  
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F.3.6 process 0}D-KvjyP  
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F.3.7 Example for the gas chromatography conditions IqXBz.p  
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Annex G (informative) Rationale  d~sJ=)  
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G.1 skin contact (scope) &M$Bt} <  
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G.2 organotin (F.3.7.2) {wHvE4F2  
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Annex H (informative) Additional information on inspection of certain elements ;}UzJe ,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)) 1*L^^%w  
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References "cNg :