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Test Report
No. : KA/2009/21474
Date : 2009/02/23
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
Page : 1 of 6
*KA/2009/21474*
The following sample(s) was/were submitted and identified by/on behalf of the client as :
Sample Description
Style/Item No.
Sample Receiving Date
Testing Period
:
:
:
:
DC/DC CONVERTER
THB 6-XXXX SERIES
2009/02/17
2009/02/17 TO 2009/2/23
===========================================================================================
Test Requested
:
In accordance with the RoHS Directive 2002/95/EC, and its
amendment directives.
Test Method
:
With reference to IEC 62321:2008
Procedures for the Determination of Levels of Regulated
Substances in Electrotechnical Products.
(1)
(2)
(3)
(4)
Determination of Cadmium by ICP-AES.
Determination of Lead by ICP-AES.
Determination of Mercury by ICP-AES.
Determination of Hexavalent Chromium for non-metallic
samples by UV/Vis Spectrometry.
(5) Determination of PBB and PBDE by GC/MS.
Test Result(s)
:
Please refer to next page(s).
Test Report
No. : KA/2009/21474
Date : 2009/02/23
Page : 2 of 6
*KA/2009/21474*
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
Test results by chemical method (Unit: mg/kg)
Test Item (s):
Cadmium (Cd)
Lead (Pb)
Mercury (Hg)
Hexavalent Chromium Cr(VI) by alkaline
extraction
Sum of PBBs
Monobromobiphenyl
Dibromobiphenyl
Tribromobiphenyl
Tetrabromobiphenyl
Pentabromobiphenyl
Hexabromobiphenyl
Heptabromobiphenyl
Octabromobiphenyl
Nonabromobiphenyl
Decabromobiphenyl
Sum of PBDEs
Monobromodiphenyl ether
Dibromodiphenyl ether
Tribromodiphenyl ether
Tetrabromodiphenyl ether
Pentabromodiphenyl ether
Hexabromodiphenyl ether
Heptabromodiphenyl ether
Octabromodiphenyl ether
Nonabromodiphenyl ether
Decabromodiphenyl ether
Method
(Refer to)
(1)
(2)
(3)
(4)
Result
No.1
n.d.
198
n.d.
n.d.
(5)
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
n.d.
MDL
TEST PART DESCRIPTION:
NO.1
:
MIXED ALL PARTS:BLACK+SILVER+RED DC/DC CONVERTER
2
2
2
2
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Test Report
No. : KA/2009/21474
Date : 2009/02/23
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
Page : 3 of 6
*KA/2009/21474*
Note： 1. mg/kg = ppm；0.1wt% = 1000ppm
2. n.d. = Not Detected
3. MDL = Method Detection Limit
4. The exemption of DecaBDE in polymeric application according 2005/717/EC was
overruled by the European Court of Justice by its decision of 01.04.2008. Subsequently DecaBDE
will be included in the sum of PBDE after 01.07.2008
5. "-" = Not Regulated
6. The sample(s) was/were analyzed on behalf of the applicant as mixing sample in one testing.
The above result(s) was/were only given as the informality value.
15. This report supersedes all pervious documents bearing the test
report number
KA/200X/XXXXX.
16. This
is the additional test report of KA/200X/XXXXX which was
issued on yyyy/mm/dd.
Please refer to KA/200X/XXXXX for original information.
Test Report
No. : KA/2009/21474
Date : 2009/02/23
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
Page : 4 of 6
*KA/2009/21474*
1) These samples were dissolved totally by pre-conditioning method according to below flow chart.（Cr6+ test
method excluded）
2) Name of the person who made measurement: Hungming Li
3) Name of the person in charge of measurement: Ray Chang
Cutting / Preparation
Sample Measurement
Cr6
＋
Hg
Pb、Cd
Acid digestion by suitable acid
Microwave digestion with
depended on different sample
HNO3/HCl/HF
Add appropriate amount
of digestion reagent
material (as below table)
Heat to appropriate
temperature to extract
Filtration
Solution
Residue
Cool, filter digestate
through filter
1) Alkali Fusion
Add diphenyl-carbazide
2) HCl to dissolve
for color development
ICP-AES
Measure the absorbance
Sample Material
Digestion Acid
at 540 nm by UV-VIS
Steel, copper, aluminum, solder
Aqua regia, HNO3, HCl, HF, H2O2
Glass
HNO3/HF
Gold, platinum, palladium, ceramic
Aqua regia
Silver
HNO3
Plastic
H2SO4, H2O2, HNO3, HCl
Others
Any acid to total digestion
Test Report
No. : KA/2009/21474
Date : 2009/02/23
Page : 5 of 6
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
PBB/PBDE analytical FLOW CHART
1) Name of the person who made measurement: Anson Tsao
2) Name of the person in charge of measurement: Ray Chang
First testing process
Optional screen process
Sample
Confirmation process
Sample pretreatment
Screen analysis
Sample extraction/
Soxhlet method
Concentrate/Dilute
Extracted solution
Filter
Analysis by GC/MS
Issue Report
*KA/2009/21474*
Test Report
No. : KA/2009/21474
Date : 2009/02/23
TRACO ELECTRONIC AG
P.O.BOX,JENATSCHSTRASSE 1, CH-8002 ZURICH, SWITZERLAND
** End of Report **
Page : 6 of 6
*KA/2009/21474*