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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! ^W5>i[  
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Foreword O1|B3M[P  
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Introduction -J{Dxz  
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1 Scope #"hJpyW 4V  
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2 Normative references GSC{F#:z  
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3 Terms and definitions tCuN?_ UG  
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4 Requirements ;RNM   
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4.1 Categories of toy materials M4zX*&w.T  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material <^CYxy  
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4.1.2 Category II: Liquid or adhesive material x?%rx}h  
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4.1.3 Category III: material scraped :*mA,2s  
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4.1.4 Categories of different toy materials yf `.%  
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4.2 Specific Requirements hKk\Y{wv'  
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5 Short Description 8CHb~m@^$  
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6 Reagents and Equipment K#9(|2 J%  
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1.6 Reagents CX&yjT6`  
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6.2 Device / K_e;(Y_  
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7 Sampling and Sample Preparation +!L_E6pyXE  
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7.1 Selection of samples for analysis !OuTXa,I H  
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7.2 Preparation of standards DK@w^ZW6JA  
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7.3 Sample Preparation Y6;0khp  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials ~7ATt8T  
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7.3.2 Category III: material scraped p+`*~6Jj/  
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4.7 migration procedures ,syA()  
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7.4.1 General ]:E! i^C`Z  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials X^ ^?}>t[  
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7.4.3 Category III: material scraped D O-K  
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8 Analysis Method j=jrzG+`  
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8.1 General |v %RjN  
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8.2 Chromium (VI) (speciation) nhX p_Z9  
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3.8 Organotin >yT@?!/Q>'  
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9 Calculation of results gK#fuQ$hH  
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9.1 Standard Elements FZ.z'3I  
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9.1.1 Calibration Curves K84c E  
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9.1.2 Calculation of the concentration YM.IRj2/1  
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9.1.3 Evaluation T2_#[bk*d  
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9.2 Chromium (III) and chromium (VI) Y+`-~ 88  
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9.2.1 Calibration Curves Ollv _o3  
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9.2.2 Calculation of the concentration vA-p} ]%  
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9.2.3 Evaluation 3U.qN0]  
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3.9 Organotin +F&]BZ  
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9.3.1 Calibration Curves (NN14   
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9.3.2 Calculation of the migration of individual organotin compounds "Am0.c/  
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9.3.3 Calculation of the migration of organotin 2e@\6l,!^  
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9.3.4 Evaluation !sQ8,l0h  
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10 Test report &\[J  
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Annex A (informative) Significant technical changes between this European Standard and the previous version x:lf=D lA  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) *.l=> #qF  
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Annex C (normative) Requirements for Sieve %*=FLtBjo  
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Annex D (informative) Preparation and analysis of the sample *n5g";k|  
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Annex E (informative) Preparation of standards o\[nGf C&  
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E.1 ICP-MS Gr?gHAT  
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E.1.1 stock solution (M1) YQJ_t@0C  
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E.1.2 Diluted stock solution (M2) FMiYZ1^r  
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E.1.3 Work Solutions =n!8>8d  
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E.2 ICP-OES KT}}=st%  
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E.2.1 stock solution (M1) *|cvx:GO  
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E.2.2 Work Solutions t}K?.To$  
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Annex F (informative) Analysis Method )g-*fSa  
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F.1 ICP-parameter m{' q(w}  
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F.2 method for speciation of chromium 45# `R%3  
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F.2.1 Scope &9'6hM u  
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F.2.2 Summary . a~J.0co  
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F.2.3 reagents G|.>p<q   
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F.2.4 test equipment S&9{kt|BI  
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F.2.5 Method nx=Zl:Q}  
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F.2.6 reporting 1)vdM(y3j  
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F.2.7 Example for LC-ICP-MS conditions 36e !je  
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F.3 procedures for organotin t=Tu-2,k  
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F.3.1 Scope w-pdpbHV  
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F.3.2 terms _0<qS{RW  
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F.3.3 Summary |9$K'+'  
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F.3.4 reagents T.]+T[}!  
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F.3.5 test equipment <05\  
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F.3.6 process n@r'b{2;l  
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F.3.7 Example for the gas chromatography conditions [x Xa3W  
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Annex G (informative) Rationale d#6'dKV$  
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G.1 skin contact (scope) X~wkqI#d%E  
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G.2 organotin (F.3.7.2) Ln-/ 9'^  
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Annex H (informative) Additional information on inspection of certain elements lYEMrr!KQw  
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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)) {KkP"j'7h  
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References ` O;+N"v  
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