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！ cyHU\!Z*Zq  
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Foreword "4RQ`.SR  
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Introduction VAg68EbnF  
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1 Scope q#|r  
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2 Normative references l<Lz{)OR  
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3 Terms and definitions 7G2vYKC'  
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4 Requirements T*8_FR<  
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4.1 Categories of toy materials LK{a9` h  
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4.1.1 Category I: Dry, brittle, dust-like or pliable material c_t7RWV}  
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4.1.2 Category II: Liquid or adhesive material Qf"6PJ  
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4.1.3 Category III: material scraped Y7*'QKz2  
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4.1.4 Categories of different toy materials gD,A9a(3  
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4.2 Specific Requirements >N :|Km\  
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5 Short Description FZM ]o  
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6 Reagents and Equipment u>JqFw1  
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1.6 Reagents Ak<IHp^Q  
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6.2 Device 'LtgA|c=  
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7 Sampling and Sample Preparation 
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7.1 Selection of samples for analysis H4,.H,PZ  
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7.2 Preparation of standards )%H5iSNG$P  
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7.3 Sample Preparation 4N%2w(,+8  
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7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials +r#=n7t  
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7.3.2 Category III: material scraped ]C!Y~  
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4.7 migration procedures E=tx.h4xG~  
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7.4.1 General {pQ@0b  
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7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials Z+h70,|  
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7.4.3 Category III: material scraped dnWt\>6& 2  
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8 Analysis Method YV_I-l0  
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8.1 General 8 IIdNd  
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8.2 Chromium (VI) (speciation) o)'=D(  
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3.8 Organotin ]O(HZD%  
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9 Calculation of results 89e.\EH  
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9.1 Standard Elements -a^sX%|Bl  
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9.1.1 Calibration Curves F"0jr7  
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9.1.2 Calculation of the concentration :[?o7%"  
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9.1.3 Evaluation (NV=YX?s  
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9.2 Chromium (III) and chromium (VI) 6$;)CO!h  
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9.2.1 Calibration Curves 5Rp2O4Z  
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9.2.2 Calculation of the concentration *9&YkVw~  
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9.2.3 Evaluation &zy9}4w,  
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3.9 Organotin 0:8'Ov(  
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9.3.1 Calibration Curves giq`L1<  
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9.3.2 Calculation of the migration of individual organotin compounds DdgFBO  
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9.3.3 Calculation of the migration of organotin `^[ra%
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9.3.4 Evaluation <^paRKEa+#  
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10 Test report s~CA @  
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Annex A (informative) Significant technical changes between this European Standard and the previous version j#,O,\  
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Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) iVRz  
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Annex C (normative) Requirements for Sieve w}iflAnjq  
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Annex D (informative) Preparation and analysis of the sample Y*6*;0Kx  
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Annex E (informative) Preparation of standards pP .   
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E.1 ICP-MS ^m~=<4eX  
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E.1.1 stock solution (M1) m+L:\mvA  
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E.1.2 Diluted stock solution (M2) )TLDNpH?J  
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E.1.3 Work Solutions L U7.  
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E.2 ICP-OES ]`lTkh  
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E.2.1 stock solution (M1) /u?^s "C/  
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E.2.2 Work Solutions -ohqw+D  
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Annex F (informative) Analysis Method C}7Sh6  
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F.1 ICP-parameter mkgDg y  
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F.2 method for speciation of chromium ih~ R?W  
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F.2.1 Scope <8~bb-U$  
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F.2.2 Summary ^Yul|0*J  
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F.2.3 reagents q-}qrg  
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F.2.4 test equipment QY|Rz(;m  
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F.2.5 Method ZOw%Fw4B  
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F.2.6 reporting 6 );8z!+  
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F.2.7 Example for LC-ICP-MS conditions z>lIZ}  
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F.3 procedures for organotin *\gYs{,  
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F.3.1 Scope m9 41 Y  
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F.3.2 terms n{$! ]^>  
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F.3.3 Summary <P~pn!F}  
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F.3.4 reagents @.)WS\Cv#E  
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F.3.5 test equipment m*|G2  
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F.3.6 process 8.HJoos  
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F.3.7 Example for the gas chromatography conditions .Zc:$"gDu  
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Annex G (informative) Rationale 97dF  
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G.1 skin contact (scope) 5Y
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G.2 organotin (F.3.7.2) sf O{.#5<  
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Annex H (informative) Additional information on inspection of certain elements )Y`ybADd3  
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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)) #7"";"{z|  
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References (:^YfG~e