The content of this PDF file is accordance with the original issued reports for reference only. This Test Report cannot be reproduced, except in full, without prior written permission of the Company.PDF

SGS Taiwan Ltd. No.33, No.35, Wu Chyuan Road, Wuku Industrial Zone, Taipei County, Taiwan / 33 , 35 t (886-2) 2298-3355 f (886-2) 2299-7857 www.tw.sgs.com Member of SGS Group

Winson Tseng Supervisor

TEST REPORT Reliability Laboratory Report No.: HC80277/2007 Page: 1 of 5 Date: September 6, 2007

TEMWELL CORPORATION 8F-1, NO. 51, SEC. 1, MIN SHENG E. RD., TAIPEI, TAIWAN

The following merchandise was submitted and identified by the vendor as: Product Description: TEMWELL BRAND Helical Filter Style/Item No.: 7H/ No.1 Manufacturer/Vendor: Temwell Corporation Country of Origin: Taiwan Quantity: Total 1 piece Testing Period: Aug. 31, 2007 Note: (Clients declaration) The materials used for 7H series are similar. We have tested the submitted sample(s) as requested and the following results were obtained: Test Required: (According to clients test specification, please see following sheets in detail.)

1. Vibration Test Test Results -PLEASE SEE ATTACHED SHEETS-

The content of this PDF file is accordance with the original issued reports for reference only. This Test Report cannot be reproduced, except in full, without prior written permission of the Company.PDF

SGS Taiwan Ltd. No.33, No.35, Wu Chyuan Road, Wuku Industrial Zone, Taipei County, Taiwan / 33 , 35 t (886-2) 2298-3355 f (886-2) 2299-7857 www.tw.sgs.com Member of SGS Group

TEST REPORT Reliability Laboratory Report No.: HC80277/2007 Page: 2 of 5

1. Vibration Test: Test Equipment:

Name Brand Model Serial No.

Vibration Test System UNHOLTZ-DICKIE SAI60-H560BAC/2/ST 474 Controller Dactron LASER 7110357 Control Accelerometer PCB 353B04 89582

Lab Environmental Conditions:

Ambient temperature: 253 Relative humidity: 5520%RH

Test Method/ Specification:

Sample condition: Non-Operating Wave form: Sinusoidal Frequency: 10~55 Hz Amplitude(Dp-p): 1.5 mm Sweep rate: 1 minute/ sweep cycle Direction: X, Y, Z axes (see photo 3~ 8) Test duration: 2 hours/ axis

Examine the appearance of specimen(s) by visual check after this test.

The content of this PDF file is accordance with the original issued reports for reference only. This Test Report cannot be reproduced, except in full, without prior written permission of the Company.PDF

SGS Taiwan Ltd. No.33, No.35, Wu Chyuan Road, Wuku Industrial Zone, Taipei County, Taiwan / 33 , 35 t (886-2) 2298-3355 f (886-2) 2299-7857 www.tw.sgs.com Member of SGS Group

TEST REPORT Reliability Laboratory Report No.: HC80277/2007 Page: 3 of 5

Specimen: Style/ Item No.: 7H/ No.1 Quantity: Total 1 piece

Test Result:

Check Item Style/ Item No.

Appearance check (Visual check)

7H/ No.1 No visible damage

The content of this PDF file is accordance with the original issued reports for reference only. This Test Report cannot be reproduced, except in full, without prior written permission of the Company.PDF

SGS Taiwan Ltd. No.33, No.35, Wu Chyuan Road, Wuku Industrial Zone, Taipei County, Taiwan / 33 , 35 t (886-2) 2298-3355 f (886-2) 2299-7857 www.tw.sgs.com Member of SGS Group

TEST REPORT Reliability Laboratory Report No.: HC80277/2007 Page: 4 of 5

Test Photos:

1. Appearance of specimen (7H)

2. Appearance of specimen (7H)

3. Vibration Test: X axis 4. Vibration Test: X axis

5. Vibration Test: Y axis 6. Vibration Test: Y axis

The content of this PDF file is accordance with the original issued reports for reference only. This Test Report cannot be reproduced, except in full, without prior written permission of the Company.PDF

SGS Taiwan Ltd. No.33, No.35, Wu Chyuan Road, Wuku Industrial Zone, Taipei County, Taiwan / 33 , 35 t (886-2) 2298-3355 f (886-2) 2299-7857 www.tw.sgs.com Member of SGS Group

TEST REPORT Reliability Laboratory Report No.: HC80277/2007 Page: 5 of 5

Test Photos--Continued:

7. Vibration Test: Z axis 8. Vibration Test: Z axis

The End of Test Report