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！ / GZV_H%v  
&`5 :GLV  
Foreword D2-O7e  
CY\mU_.b  
Introduction <sF!]R&4  
o}W7.7^2  
1 Scope $q=
hcu  
~l@%=/m  
2 Normative references GY
TbeY  
JG1
LS$p^  
3 Terms and definitions +0)5H>h  
0$(jBnE  
4 Requirements vV2o[\o^  
gB'`I(q5.  
4.1 Categories of toy materials l$qmn$Uc  
I[vM
E"  
4.1.1 Category I: Dry, brittle, dust-like or pliable material eq7C]i rH  
8cequAD  
4.1.2 Category II: Liquid or adhesive material FxMMxY,*%  
aj+zmk~-  
4.1.3 Category III: material scraped 3<yCe%I:  
P[r}(@0rJ  
4.1.4 Categories of different toy materials +X{cN5Y K  
hlt9x.e.A  
4.2 Specific Requirements 15RI(BN  
DWHOSXA4  
5 Short Description QLxXp
 
 ||bA  
6 Reagents and Equipment m3x!*9h  
n C\(+K1%  
1.6 Reagents w/)e2CH  
[j]}$fFe  
6.2 Device ?^F*"+qI  
`K@5_db\  
7 Sampling and Sample Preparation ;5zjd,  
T(t <Ay?c  
7.1 Selection of samples for analysis +sV#Z,  
P W0q71  
7.2 Preparation of standards 2\kC_o97  
[U_Q 2<H  
7.3 Sample Preparation "1=.5:y
G  
y'i:%n}I  
7.3.1 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials 4@ydK  
3:z4M9f  
7.3.2 Category III: material scraped xP|%rl4  

&9GR2GY  
4.7 migration procedures Gff[c%I  
K%.YNVHHC  
7.4.1 General '/n%}=a=  
HquB*=^xh  
7.4.2 Category I: Dry, brittle, smooth or powdery materials and Category II: Liquid or sticky materials UH.}B3H  
: Oz7R:  
7.4.3 Category III: material scraped )e <! =S  
\M1M2(@pDJ  
8 Analysis Method yScov)dp(  
Xk$l-Zfse  
8.1 General UVQa af  
GhfUCW%  
8.2 Chromium (VI) (speciation) ytcG6WN3  
0;m$a=  
3.8 Organotin GwIfGixqH  
KTAe~y  
9 Calculation of results ;Kd{h  
6XxG1]84  
9.1 Standard Elements 2 vJ[vsrFv  
o-e,  
9.1.1 Calibration Curves ba)YbP[  
=='{[[J  
9.1.2 Calculation of the concentration nluyE
K  
nAba
=iW  
9.1.3 Evaluation =QKgsgLh  
g:3'x/a1  
9.2 Chromium (III) and chromium (VI) \eSk 7C  
H* L2gw  
9.2.1 Calibration Curves tP^mq>  
$
CYpO}u#  
9.2.2 Calculation of the concentration LXfeXWw?,  
~1]2A[`s!  
9.2.3 Evaluation ZT6X4 Z  
mP .&fS  
3.9 Organotin eYSGx cx  
SlJ/OcAf#  
9.3.1 Calibration Curves Xgth|C}k  
gwB>oi*OE  
9.3.2 Calculation of the migration of individual organotin compounds |ukdn2Q  
~TK^aM   
9.3.3 Calculation of the migration of organotin GTIfrqT  
D.CsnfJ  
9.3.4 Evaluation _wJ#jJz2  
=|&"/$+s  
h _7;UQH  
714nUA872  
10 Test report ]}L1W`n  
/ZN5WK  
Annex A (informative) Significant technical changes between this European Standard and the previous version # _L&  
Py0i%pZ  
Annex B (informative) Results of laboratory proficiency testing - migration of elements (May 2012) 5%aKlx9^#  
Y},GZ^zqy  
Annex C (normative) Requirements for Sieve mb`}sTU).  
SK}g(X7IWH  
Annex D (informative) Preparation and analysis of the sample _p2<7x i   
ef;="N  
Annex E (informative) Preparation of standards QNa3S*  
 %!h+  
E.1 ICP-MS 'R5l =Wf  
x(N}^Hu  
E.1.1 stock solution (M1) eV+wnE?SB5  
>:nJTr  
E.1.2 Diluted stock solution (M2) 3evfX[V#  
SLA~F?t  
E.1.3 Work Solutions c0p=/*s(  
PH&ms  
E.2 ICP-OES YVp0 }m  
-7VV5W  
E.2.1 stock solution (M1) MdjMTe s  
{X"] 92+  
E.2.2 Work Solutions &c ~)z\$  
r(CL=[  
Annex F (informative) Analysis Method [M>_(u6   
T5+b{qA  
F.1 ICP-parameter =B%e0M  
nE%qm -  
F.2 method for speciation of chromium hKeh9 Bt  
BEx^IQ2  
F.2.1 Scope SV z.d/3Y  
UbH=W(%  
F.2.2 Summary J/2pS  
PyE<`E  
F.2.3 reagents JwVv+9hh  
LK~0ck7  
F.2.4 test equipment #JM*QVzv   
<Ux;dekz}  
F.2.5 Method 1!#ZEI C  
aQ\O ]gCE  
F.2.6 reporting m JT m/C  
Z ^S!w;eu  
F.2.7 Example for LC-ICP-MS conditions 5Px_vtqP  
'5\1uB PKW  
F.3 procedures for organotin  f;a6ux#  
f#mpd]e+6  
F.3.1 Scope dI|/Xm>  
1cega1s3xR  
F.3.2 terms =Y0m;-1M  
D%v yO_k  
F.3.3 Summary A:Z:&(NtE:  
mH"`46  
F.3.4 reagents HY:
n{=o  
uv!/DX#  
F.3.5 test equipment &D#v0!e~x  
&$[{L )D  
F.3.6 process G <q@K-  
Ql 1# l:Q  
F.3.7 Example for the gas chromatography conditions T}*'9TB  
';%g^!lM a  
Annex G (informative) Rationale $oEDyC  
[nrP; _  
G.1 skin contact (scope) F )G#\r  
2_Qzc&"[ 4  
G.2 organotin (F.3.7.2)
Hw Is7  
Zl)|x%z  
Annex H (informative) Additional information on inspection of certain elements 6dh PqL  
V4>P8cE  
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2009/48/EC (If (created in due time)) T>?~eYHXs  
zV]0S o  
References t65!2G"<