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！ @@65t'3S  
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Foreword Q6h+.  
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Introduction <b 5DX  
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1 Scope I^NDJdxd  
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2 Normative references FI.te3i?7  
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3 Terms and definitions gx&es\  
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4 Requirements I8xdE(o8+  
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4.1 Categories of toy materials ^<I(  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material %>+uEjbT  
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4.1.2 Category II: Liquid or adhesive material E&U_1D9=L<  
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4.1.3 Category III: material scraped l=DF)#>w  
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4.1.4 Categories of different toy materials }gbLWx'iG  
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4.2 Specific Requirements ibkB>n{(  
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5 Short Description c p"K?)  
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6 Reagents and Equipment 'z|Da&d P  
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1.6 Reagents ,L& yKS@  
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6.2 Device $;^|]/-  
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7 Sampling and Sample Preparation NjIPHM$g  
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7.1 Selection of samples for analysis ,5W7a  
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7.2 Preparation of standards w"{DL N[Qw  
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7.3 Sample Preparation P*KIk~J  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials LDQ
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7.3.2 Category III: material scraped Mp/l*"(  
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4.7 migration procedures 0B(s+#s  
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7.4.1 General +(2$YJ35  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials P<IDb%W  
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7.4.3 Category III: material scraped A1/@KC"&{G  
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8 Analysis Method !p+54w\ 2  
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8.1 General ;p+'?%Y}  

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8.2 Chromium (VI) (speciation) ketp9}u  
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3.8 Organotin 1<G+KC[F  
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9 Calculation of results \<pr28  
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9.1 Standard Elements tle`O)&uo  
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9.1.1 Calibration Curves n- 2X?<_Z  
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9.1.2 Calculation of the concentration [1vm~w'  
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9.1.3 Evaluation Y2DL%'K^  
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9.2 Chromium (III) and chromium (VI) m~&  
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9.2.1 Calibration Curves n0=]C%wr  
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9.2.2 Calculation of the concentration zls^JTE  
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9.2.3 Evaluation %:~Ah6R1  
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3.9 Organotin c= t4 gf  
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9.3.1 Calibration Curves #+o$Tg  
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9.3.2 Calculation of the migration of individual organotin compounds i ]<@  
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9.3.3 Calculation of the migration of organotin `pfgx^qG  
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9.3.4 Evaluation EJ {vJZO  
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10 Test report .Od@i$E>&  
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Annex A (informative) Significant technical changes between this European Standard and the previous version a:P+HU:  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) k3LHLJZ#  
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Annex C (normative) Requirements for Sieve >8>s K(S]  
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Annex D (informative) Preparation and analysis of the sample gr!!pp;  
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Annex E (informative) Preparation of standards cAx$W6
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E.1 ICP-MS `p)U6J  
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E.1.1 stock solution (M1) @}r s6 G  
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E.1.2 Diluted stock solution (M2) );S8`V  
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E.1.3 Work Solutions ,1t|
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E.2 ICP-OES ^P.U_2&  
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E.2.1 stock solution (M1)  Gy6x.GX  
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E.2.2 Work Solutions p&2d&;Qo0  
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Annex F (informative) Analysis Method Osy_C<O  
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F.1 ICP-parameter aM_O0Rn==  
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F.2 method for speciation of chromium YB:}Lb  
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F.2.1 Scope oDt{;S8|]  
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F.2.2 Summary b0x%#trA{  
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F.2.3 reagents *!dA/sid  
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F.2.4 test equipment m4'jTC$  
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F.2.5 Method ki1j~q  
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F.2.6 reporting #5{BxX&\  
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F.2.7 Example for LC-ICP-MS conditions QBN\wL8g  
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F.3 procedures for organotin J(wFJg\/  
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F.3.1 Scope PrA(==FX/  
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F.3.2 terms yf4L0.  
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F.3.3 Summary l=((>^i  
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F.3.4 reagents =  
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F.3.5 test equipment D}j`T  
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F.3.6 process 5gqs"trF  
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F.3.7 Example for the gas chromatography conditions Y?3tf0t/  
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Annex G (informative) Rationale |iUC\F=-  
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G.1 skin contact (scope) V-n{= 8s  
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G.2 organotin (F.3.7.2) }&e HU  
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Annex H (informative) Additional information on inspection of certain elements -bzlp7q*  
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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)) )Ak#1w&q  
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References {L%
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