Test Report. No. CANEC1511676703 Date: 14 Jul 2015 . Page 1 of 5. HANGZHOU SILAN MICROELECTRONICS CO.,LTD . NO.4 HUANGGUSHAN ROAD,HANGZHOU,ZHEJIANG CHINA. . The following sample(s) was/were submitted and identified on behalf of the clients as : TO-94 . SGS Job No. : CP15-038471 - GZ . Tested Sample Info. : . SA276. Client Ref. Info. : . SA276/SD1579 . Date of Sample Received : . 08 Jul 2015. Testing Period : . 08 Jul 2015 - 13 Jul 2015 . Test Requested : . Selected test(s) as requested by client. . Test Method : . Please refer to next page(s). . Test Results :. Please refer to next page(s). . Conclusion :. Based on the performed tests on submitted sample(s), the results of Lead, Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyls (PBBs), Polybrominated diphenyl ethers (PBDEs) comply with the limits as set by RoHS Directive 2011/65/EU Annex II; recasting 2002/95/EC. . Signed for and on behalf of SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch. Echo Yeung. Approved Signatory . Kenny Wang. Approved Signatory . Test Report. No. CANEC1511676703 Date: 14 Jul 2015 . Page 2 of 5. Test Results :. Test Part Description : . Specimen No.. SN1. SGS Sample ID. CAN15-116767.004 Description. Black body w/ brown printing . SN2. CAN15-116767.005 Silvery metal pin . Remarks :. (1) 1 mg/kg = 0.0001% . (2) MDL = Method Detection Limit . (3) ND = Not Detected ( < MDL ) . (4) "-" = Not Regulated . RoHS Directive 2011/65/EU. Test Method : . (1)With reference to IEC 62321-5:2013, determination of Cadmium by ICP-OES. (2)With reference to IEC 62321-5:2013, determination of Lead by ICP-OES. (3)With reference to IEC 62321-4:2013, determination of Mercury by ICP-OES. (4)With reference to IEC 62321:2008, determination of Hexavalent Chromium by Colorimetric Method using UV-Vis. (5)With reference to IEC 62321-6:2015, determination of PBBs and PBDEs by GC-MS. . Test Item(s). Cadmium (Cd) . Limit. Unit. MDL. 004. 100 mg/kg. 2 ND Lead (Pb). 1,000 mg/kg. 2 10 Mercury (Hg). 1,000 mg/kg. 2 ND Hexavalent Chromium (CrVI) . 1,000 mg/kg. 2 ND Sum of PBBs . 1,000 mg/kg. 5 ND Monobromobiphenyl . - mg/kg. 5 ND Dibromobiphenyl . - mg/kg. 5 ND Tribromobiphenyl . - mg/kg. 5 ND Tetrabromobiphenyl . - mg/kg. 5 ND Pentabromobiphenyl . - mg/kg. 5 ND Hexabromobiphenyl . - mg/kg. 5 ND Heptabromobiphenyl . - mg/kg. 5 ND Octabromobiphenyl . - mg/kg. 5 ND Nonabromobiphenyl . - mg/kg. 5 ND Decabromobiphenyl . - mg/kg. 5 ND 1,000 mg/kg. 5 ND Sum of PBDEs . Test Report. No. CANEC1511676703 Date: 14 Jul 2015 . Limit. Unit. MDL. 004. Monobromodiphenyl ether . - mg/kg. 5 ND Dibromodiphenyl ether . - mg/kg. 5 ND Tribromodiphenyl ether . - mg/kg. 5 ND Tetrabromodiphenyl ether . - mg/kg. 5 ND Pentabromodiphenyl ether . - mg/kg. 5 ND Hexabromodiphenyl ether . - mg/kg. 5 ND Heptabromodiphenyl ether . - mg/kg. 5 ND Octabromodiphenyl ether . - mg/kg. 5 ND Nonabromodiphenyl ether . - mg/kg. 5 ND Decabromodiphenyl ether . - mg/kg. 5 ND Test Item(s). Page 3 of 5. Notes :. (1) The maximum permissible limit is quoted from directive 2011/65/EU, Annex II. . RoHS Directive 2011/65/EU. Test Method : . (1)With reference to IEC 62321-5:2013, determination of Cadmium by ICP-OES. (2)With reference to IEC 62321-5:2013, determination of Lead by ICP-OES. (3)With reference to IEC 62321-4:2013, determination of Mercury by ICP-OES. (4)With reference to IEC 62321:2008, determination of Hexavalent Chromium by spot test / Colorimetric Method using UV-Vis. . Test Item(s). Limit. Unit. MDL. 005. Cadmium (Cd) . 100 mg/kg. 2 ND Lead (Pb). 1,000 mg/kg. 2 20 Mercury (Hg). 1,000 mg/kg. 2 ND - - ♢ Negative Hexavalent Chromium (CrVI) . Notes :. (1) The maximum permissible limit is quoted from directive 2011/65/EU, Annex II. (2)◇Spot-test: Negative = Absence of CrVI coating, Positive = Presence of CrVI coating; (The tested sample should be further verified by boiling-water-extraction method if the spot test result is Negative or cannot be confirmed.) ◇Boiling-water-extraction: Negative = Absence of CrVI coating Positive = Presence of CrVI coating; the detected concentration in boiling-water-extraction solution is equal or greater than 0.02 mg/kg with 50 cm2 sample surface area. Information on storage conditions and production date of the tested sample is unavailable and thus results of Cr(VI) represent status of the sample at the time of testing. . Test Report. No. CANEC1511676703 Date: 14 Jul 2015 . Page 4 of 5. ATTACHMENTS RoHS Testing Flow Chart 1) Name of the person who made testing: Bruce Xiao / Sunny Hu 2) Name of the person in charge of testing: Bella Wang / Cutey Yu 3) These samples were dissolved totally by pre -conditioning method according to below flow chart (Cr6+ and PBBs/PBDEs test method excluded ). Sample Preparation Sample Measurement Pb/Cd/Hg Acid digestion with microwave/ hotplate Sample solvent extraction Filtration Concentration/ Dilution of extraction solution Solution Residue Filtration 1) Alkali Fusion / Dry Ashing 2) Acid to dissolve ICP-OES/AAS DATA Cr6+ PBBs/PBDEs GC-MS DATA Nonmetallic material Adding digestion reagent Heating to 90~95℃ for extraction Filtration and pH adjustment Adding 1,5diphenylcarbazide for color development Metallic material Positive Spot test Negative Boiling water extraction Adding 1,5diphenylcarbazide for color development UV-Vis A red color indicates the presence of Cr 6+. If necessary , confirm with UV-Vis. DATA DATA Test Report. No. CANEC1511676703 Date: 14 Jul 2015 . Sample photo: . CANEC1511676703 CAN15-116767.004 . CANEC1511676703 CAN15-116767.005 . SGS authenticate the photo on original report only . *** End of Report *** . Page 5 of 5.