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！ j3P$@<  
q~O>a0f0  
Foreword _Wma\(3$  
:\bfGSD/gd  
Introduction |_nC6;  
WjOH/$(  
1 Scope =UUd8,C/  
`x Ih\q  
2 Normative references \ 3G*j`  
J7n5Ps\M  
3 Terms and definitions _+n;A46  
<r;o6>+  
4 Requirements @H+~2;B,  
045\i[l=  
4.1 Categories of toy materials R9vY:oN%  
lM+ xU;  
4.1.1 Category I: Dry, brittle, dust-like or pliable material @> :i-5  
DB~MYOX~  
4.1.2 Category II: Liquid or adhesive material 4,zvFH*AH  
H|K("AVP:  
4.1.3 Category III: material scraped RM#fX^)=  
ENyAF%6  
4.1.4 Categories of different toy materials 6WO7+M;z  
tIp{},bQ^  
4.2 Specific Requirements hv{87`L'K(  
/ISLVp%H  
5 Short Description Vpw[B.v  
(:l(_-O  
6 Reagents and Equipment jOv~!7T  
*7_@7=W,  
1.6 Reagents M2L0c
?  
/vy?L\`)#  
6.2 Device xRB7lV*  
BJ2Q2WW  
7 Sampling and Sample Preparation YLigP"*~^  
jQkUNPHu  
7.1 Selection of samples for analysis MorW\7-}  
TRo4I{L6S  
7.2 Preparation of standards 69rwX"^  
"`[$&:~  
7.3 Sample Preparation 5"[yFmP*  
`TOX1cmw  
7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials B JU*`Tx  
A7.JFf>  
7.3.2 Category III: material scraped +A&EKk%$ |  
#%;<FFu\  
4.7 migration procedures AUu5g  
^Kb9@lz/  
7.4.1 General 9UB??049z  
O7!fI'R  
7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 6JUav."`~  
,<`|-oa  
7.4.3 Category III: material scraped aE%eJ)+K  
,?P8m"  
8 Analysis Method 6RR4L^(m  
>OF:"_fh  
8.1 General 
5<'n  
6,CU)-98G  
8.2 Chromium (VI) (speciation) <k!m dj)  
,f-T1v"  
3.8 Organotin ,qBnqi[  
ovo?lE-a0  
9 Calculation of results 7cOg(6N  
)%H5iSNG$P  
9.1 Standard Elements 0pZ.; /<{  
*`QdkVER  
9.1.1 Calibration Curves Le#E!
sU  
bH)8UQR%  
9.1.2 Calculation of the concentration (c*7VO;  
dl3LDB  
9.1.3 Evaluation YiQeI|{oN  
J*6n6  
9.2 Chromium (III) and chromium (VI) Ep,0Z*j  
'#An+;x{  
9.2.1 Calibration Curves !Z0rTC3d  
61Iy{-/ZV  
9.2.2 Calculation of the concentration PE6u8ZAb"  
coP$7Q .  
9.2.3 Evaluation OSh mrz28  
??e#E [bI  
3.9 Organotin 4Z T  
+Tc(z{;  
9.3.1 Calibration Curves *~oDP@[S  
2
T2#HP  
9.3.2 Calculation of the migration of individual organotin compounds %?G.lej,x  
VA r?teY  
9.3.3 Calculation of the migration of organotin 4}YT@={g}  
Dlsa(  
9.3.4 Evaluation 7a.#F]`  
/<N
t$n  
rW>'2m6HU  
K<9MK >T  
10 Test report ba1QFzN  
wDTV /"Y  
Annex A (informative) Significant technical changes between this European Standard and the previous version p2?+[d  
ng6p#F,3  
Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) '(:J|DN  
Re ur#K  
Annex C (normative) Requirements for Sieve VDN]P3   
};sm8P
{M  
Annex D (informative) Preparation and analysis of the sample h--!pE+  
FaM~ 56Pa  
Annex E (informative) Preparation of standards RuuU}XQ  
)gF9D1eA  
E.1 ICP-MS bV,R*C  
(*gpa:Sc  
E.1.1 stock solution (M1) ,:,|A/U  
*k$& Hcr$  
E.1.2 Diluted stock solution (M2) lU&IS?^?  
ha5\T'  
E.1.3 Work Solutions 2{N0. |5  
V ZGhF!To  
E.2 ICP-OES uy~j$lrn  
FTe#@\I  
E.2.1 stock solution (M1) x1h!_^(QfF  
=Ju}{ bX  
E.2.2 Work Solutions ,D1QJPM  
kQ+5pFo3  
Annex F (informative) Analysis Method y5I7pbe  
w]}vm-  
F.1 ICP-parameter _19k@a  
|Cm}%sgR\0  
F.2 method for speciation of chromium yd k  
8wOr`ho B  
F.2.1 Scope Ua4} dW[w  
f' eKX7R  
F.2.2 Summary ;Zw28!#Rt  

{VFpfo  
F.2.3 reagents -`( :L[  
(HEjmQjE  
F.2.4 test equipment :=/DF  
90q*V%cS  
F.2.5 Method N.fIg  
dCinbAQ  
F.2.6 reporting @+xQj.jNC  
@E}4LTB  
F.2.7 Example for LC-ICP-MS conditions J[^-k!9M  
s}5;)>3~@  
F.3 procedures for organotin |d{4_o90  
PJ);d>tz  
F.3.1 Scope 1Ztoj}!I  
Z5v\[i
@H!  
F.3.2 terms Qax=_[r  
y<kW2<?  
F.3.3 Summary [V =O$X_  
'?4B0=  
F.3.4 reagents H|5\c=  
Y'0H2B8  
F.3.5 test equipment Re-4y5f  
mqQN*.8*  
F.3.6 process O(#DaFJv  
N 8 n`f  
F.3.7 Example for the gas chromatography conditions .]24V!J(1w  
].w~FUa  
Annex G (informative) Rationale J#ujIe  
Bq@_/*'*Y  
G.1 skin contact (scope) Qh3BI?GZ'3  
x4v@ o?zW  
G.2 organotin (F.3.7.2) 3127 4O  
3
n_N^q}  
Annex H (informative) Additional information on inspection of certain elements Nk2n&(~$  
YpJJ]Rszg  
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2009/48/EC (If (created in due time)) '9u(9S  
N1iP!m9Q  
References Ua%;hI)j$