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EN 71-3 2012 [复制链接]

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只看楼主 倒序阅读 使用道具 楼主  发表于: 2012-11-24 , 编辑
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! 14"J d\M8  
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Foreword 2[ r^M'J  
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Introduction S*,rGCt'T  
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1 Scope Q;D0<Bv  
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2 Normative references G2^et$<{uU  
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3 Terms and definitions _BDK`D  
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4 Requirements "hdvHUz  
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4.1 Categories of toy materials EMc;^ d  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material c-Pw]Ju  
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4.1.2 Category II: Liquid or adhesive material  fu9Cx  
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4.1.3 Category III: material scraped 7YAIA%8  
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4.1.4 Categories of different toy materials DU=dLE6-P;  
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4.2 Specific Requirements 7^Yk`Z?|a  
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5 Short Description 0n/gd"M  
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6 Reagents and Equipment 1c@} C+F+  
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1.6 Reagents ^Eo=W/   
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6.2 Device SZ_V^UX_  
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7 Sampling and Sample Preparation Mzd[fR5a8  
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7.1 Selection of samples for analysis K]xa/G(  
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7.2 Preparation of standards > MG>=A  
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7.3 Sample Preparation ! <WBCclX  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials |([R'Orm  
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7.3.2 Category III: material scraped wLV~F[:  
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4.7 migration procedures q:8_]Qt  
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7.4.1 General +!0eu>~_&  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials k8]O65t|  
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7.4.3 Category III: material scraped ]+H ?@*b`  
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8 Analysis Method !8tS|C#2  
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8.1 General <EO<x D=:  
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8.2 Chromium (VI) (speciation) v$w++3H  
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3.8 Organotin 7k=fZ$+O  
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9 Calculation of results @=uN\) 1  
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9.1 Standard Elements $ GF]/;\m  
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9.1.1 Calibration Curves 3 EYiQ`  
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9.1.2 Calculation of the concentration s\0Ko1  
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9.1.3 Evaluation :%-,Fxl4  
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9.2 Chromium (III) and chromium (VI) U=!@Db5k~  
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9.2.1 Calibration Curves QB1M3b  
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9.2.2 Calculation of the concentration MEU[%hty_  
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9.2.3 Evaluation ')nnWlK  
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3.9 Organotin a c6*v49  
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9.3.1 Calibration Curves `s}BXKIv}  
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9.3.2 Calculation of the migration of individual organotin compounds ){tPP$-i=  
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9.3.3 Calculation of the migration of organotin Ed=}PrE  
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9.3.4 Evaluation {8ECNQ[]  
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10 Test report <_f`$z  
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Annex A (informative) Significant technical changes between this European Standard and the previous version h60\ Y 8  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) Gt5$6>A  
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Annex C (normative) Requirements for Sieve 9,K VBO  
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Annex D (informative) Preparation and analysis of the sample &@"w-M  
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Annex E (informative) Preparation of standards {a@hRY_  
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E.1 ICP-MS Kv1vx*>  
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E.1.1 stock solution (M1) CHg]Ul  
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E.1.2 Diluted stock solution (M2) `TAcZl=8  
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E.1.3 Work Solutions i@Vs4E[b  
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E.2 ICP-OES .r(^h/IF  
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E.2.1 stock solution (M1) l~ 4_s/  
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E.2.2 Work Solutions 9N<*S'Z  
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Annex F (informative) Analysis Method TLXhE(o|o  
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F.1 ICP-parameter (y%%6#bd  
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F.2 method for speciation of chromium ,I/2.Q})[  
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F.2.1 Scope z7| s%&  
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F.2.2 Summary t1G1(F#&%  
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F.2.3 reagents "xL;(Fqu  
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F.2.4 test equipment J'I1,5(  
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F.2.5 Method 3Ne9% "  
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F.2.6 reporting x>U1t!'  
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F.2.7 Example for LC-ICP-MS conditions >{phyByI  
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F.3 procedures for organotin y%{*uH}SL  
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F.3.1 Scope 0C lX  
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F.3.2 terms 1<XiD 3H;  
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F.3.3 Summary -_y~rx >  
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F.3.4 reagents I>< 99cwFI  
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F.3.5 test equipment t-v^-#  
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F.3.6 process O4 +SD  
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F.3.7 Example for the gas chromatography conditions "<cB73tY  
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Annex G (informative) Rationale /tId#/Y  
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G.1 skin contact (scope) g(@$uJ  
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G.2 organotin (F.3.7.2) ,p[\fT($]  
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Annex H (informative) Additional information on inspection of certain elements +e V4g2w)  
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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)) vUo.BA#;.b  
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References G+ $)W u  
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