Mariner Systems (UK) Ltd TYPE APPROVAL LABORATORY

Unit 13,14 Enterprise City Meadowfield Avenue Spennymoor Co Durham, DL16 6JF United Kingdom

Telephone 01388 420088 Fax 01388 420011 VAT Reg. No 642 3927 35 Reg. No. 3405814

Environmental Test File No. TL826

Company Name Moxa Networking Co Ltd Date 24 January 2005 Equipment Network Switches Serial No N/A Marine type-approval test requirements This file contains the results of tests carried out to meet the requirements of DNV on behalf of Moxa Networking Co Ltd. All these tests meet or exceed the requirements of the guidelines laid out in IACS Unified Requirement E10 and the relevant sections of IEC945 for equipment housed within a protected environment. These consolidated requirements are detailed within Mariner Systems Test Requirements (Issue 5). The tests detailed in this file are

TEST IACS Unified Requirements E10 IEC945 01 Performance N/A N/A 05 Dry Heat IEC60068-2-2 Section 8.2.2.2 10 Damp Heat IEC60068-2-30 Section 8.3 17 Cold IEC60068-2-1 Section 8.4.2.3 22 High Voltage Not Required Not Required 30 Vibration IEC60068-2-6 Section 8.7.2 40 Power Supply Variation IEC60092-505 Section 10.7.2 45 Power Supply Failure IEC60092-505 Section 10.8.2 50 Conducted LF IEC60533 Section 10.2.2 55 Conducted RF IEC61000-4-2 Section 10.3.2 60 Electromagnetic Field IEC61000-4-3 Section 10.4.2 61 Radiated Emissions IEC60533 CISRP 16-1 & 16-2 Section 9.3.2 62 Conducted Emissions IEC60533 CISRP 16-1 & 16-2 Section 9.2.2 65 Electrostatic Discharge IEC61000-4-2 Section 10.9.2 70 Insulation Resistance IEC60092-505 Section 8.3 & 8.4 75.1 Bursts/Fast Transients IEC61000-4-4 Section 10.5.2 75.2 Surge Voltage IEC61000-4-5 Section 10.6.2 80 Inclination (Static) IEC60092-505 Not Required 81 Inclination (Dynamic) IEC60092-505 Not Required 90 Acoustic Noise Not Required Section 11.1.2 100 Compass Safe Distance Not Required Section 11.2.2 110 Shock Test Not Required Not Required

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Equipment Under Test The equipment being tested comprised the following units -

EDS-305-M-SC-T Unmanaged Ethernet Switch IMC-101-M-SC-T Industrial Media Converter EDS-405-SS-SC-T Unmanaged Redundant Switch EDS-508-SS-SC-T - 8 Port Managed Switch 6T+2F(Single) EDS-308-SS-SC-T 8 Port Unmanaged Ethernet Switch EDS-305-S-SC-T 5 Port Unmanaged Ethernet Switch EDS-308-MM-SC-T - 8 Port Unmanaged Ethernet Switch EDS-508-MM-SC-T 8 Port Managed Switch 6T+2F(Multi) Client: Moxa Technologies Co. Ltd. F4, No. 135, Lane 235

Pao-Chiao Rd., Shing-Tien City Taipei, Taiwan Contact: Mr Ray Hsu Classification Societies: Det Norske Veritas Test Results The tests listed and detailed in the following pages were completed successfully with the equipment operating normally before and after all tests, and during those tests that require normal operation of the equipment whilst the test is being carried out. Signed S. K. Lee Test Laboratory Manager

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Environmental Test File No. TL826.01 10/01/05

Equipment performance Specification The conformance to drawings is checked and a functional performance test is demonstrated to those Classification Society surveyors present. Test Procedure The network switches were attached to 2 pieces of DIN rail and wired into the Labs own network. Each unit was connected to the next using cat5 cables and or fibre optic cable depending on the options of the switch. A laptop was connected to the last network switch and this was then connected to the internet to a site which updated the laptop every few seconds, this ensured that there was always data passing through the switches during all the testing even the long tests such as the temperature runs. Environmental Test File No. TL826.05 15/01/05 Dry Heat (IEC945 Section 8.2.2.2, IEC60068-2-2) Specification The equipment is to be installed in a climatic chamber and the temperature raised to 70C 2C for a period of not less than 16 hours. The equipment shall be operational during the test and no degradation of the equipment shall be seen. Test Procedure Test Equipment Calibration date Montford environmental test chamber Calibrated on use RS Electronics Resistance box 08/04/05 Signallogger PC & Thermistors Calibrated on use The temperature recorder was calibrated using the resistance box in place of the measuring thermistors to check calibration before use. The measuring thermistors have a rated accuracy of 0.2C between 0 and 50C, and 1% outside of that range. Four thermistors are located inside the test chamber measuring the internal temperature, one dry and one wet thermistor are placed in the plenum chamber. The plotted results for dry temperature are the average values of all five dry sensors. The equipment was then placed in the environmental chamber and the temperature was raised from ambient to 70C 2C over two hours, and was held for a period of 16 hours. The operation of the equipment was verified during the tests and no degradation of the equipment performance was observed. Refer to the Appendices for test result graphs Environmental Test File No. TL826.10 24/01/05 Humidity Test 1 Cyclic (IEC945 Section 8.3, IEC60068-2-30) Specification The equipment is to be placed in a test chamber and the temperature raised to 55C 2C at a humidity of 95% 5% for a period of 12 hours with the equipment operational. The temperature is then reduced to 20C 5C for not less than 6 hours. This cycle shall then be repeated but with the equipment non-operational. No degradation of the equipment performance shall be observed. Test Procedure Test Equipment Calibration date Montford environmental test chamber Calibrated on use

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Signallogger PC & Thermistors Calibrated on use RS Electronics Resistance box 08/04/05 The temperature recorder was calibrated using the resistance box in place of the measuring thermistors to check calibration before use. The measuring thermistors have a rated accuracy of 0.2C between 0 and 50C, and 1% outside of that range. Four thermistors are located inside the test chamber measuring the internal temperature, one dry and one wet thermistor are placed in the plenum chamber. The plotted results for dry temperature are the average values of all five dry sensors. The equipment was placed in the chamber and the temperature was raised from ambient to 55C 2C with a humidity of 95% 5% for a period of 12 hours. The operation of the equipment was checked during the first two hours of the test. The temperature was then lowered to a temperature of 20C 5C with the same humidity for a period of 6 hours. This cycle was repeated with the equipment being switched off for the second cycle and then monitored during the last two hours of the high temperature period and at the end of the second cool period after normal humidity was achieved. The operation of the equipment was verified during the tests and no degradation of the equipment performance was observed during these tests. Refer to the Appendices for test result graphs. Environmental Test File No. TL826.17 17/01/05 Low temperature (IEC945 Section 8.4.2.3, IEC60068-2-1) Specification The equipment shall be placed in a climatic chamber and the temperature reduced to -25C 2C for a period of not less than 2 hours. No degradation of the equipment performance shall be observed. Test Procedure Test Equipment Calibration date Montford environmental test chamber Calibrated on use Signallogger PC & thermistors Calibrated on use RS Electronics Resistance box 08/04/05 The temperature recorder was calibrated using the resistance box in place of the measuring thermistors to check calibration before use. The measuring thermistors have a rated accuracy of 0.2C between 0 and 50C, and 1% outside of that range. Four thermistors are located inside the test chamber measuring the internal temperature, one dry and one wet thermistor are placed in the plenum chamber. The plotted results for dry temperature are the average values of all five dry sensors. The equipment was then placed in the chamber and the temperature was lowered from ambient to -25C for a period of 16 hours. The operation of the equipment was verified during the tests and no degradation of the equipment performance was observed during these tests. Refer to the Appendices for test result graphs. Environmental Test File No. TL826.22 11/01/05 High voltage Specification The equipment shall be tested using a 500V 50Hz high voltage source between L1 & L2 for 1 minute. There shall be no insulation breakdown during the test and no degradation of the equipment performance shall be obseved after the test is completed. Test Procedure Test Equipment Calibration date

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Fosters Transformers Ltd. High Voltage source 02/08/05 The L1 and L2 were connected to the high voltage probes for a period of one minute. No breakdown in insulation occurred during the test and no degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.30 21/01/05 Vibration test 1 (IEC945 Section 8.7.2, IEC60068-2-6) Specification The equipment is to be mounted on a vibration table and tested in three mutually perpendicular axes. In each axis a sweep is to be carried out from 2-13.2Hz at 1mm and from 13.2-100Hz at 1.0g. The equipment is then vibrated for a period of 2 hours at each resonant frequency with an amplification factor of 2 or above, or 30Hz if no resonance is found. No degradation of the equipment performance shall be observed. Test Procedure Test Equipment Calibration date Dactron Vibration controller 10/01/06 LDS CA4 Charge Amplifier 20/09/05 DPA4 and DPA8 Amplifier Not required D.J Birchall Accelerometers 20/09/05 D.J Birchall Accelerometers 20/09/05 LDS Vertical and Horizontal vibration table Not required The equipment was bolted to the vertical vibration table as a minitower. The frequency was then swept across the required frequencies at a sweep rate of less than 1 octave per minute. No resonance with an amplification factor of more than two was found so the unit was therefore vibrated at 30Hz with an acceleration of 1.0g for two hours with the performance being tested during the test. The equipment was then mounted horizontally with the vibration acting side to side on the unit, and the frequency swept. No resonance with an amplification factor of more than two was found so the unit was therefore vibrated at 30Hz with an acceleration of 1.0g for two hours with the performance being tested during the test. The equipment was then rotated through 90 and the sweep test repeated in the new axis. Again no resonance was found during the sweep and therefore the endurance test was carried out for two hours at 30Hz and a level of 1.0g, again the operation was checked continually. The tests above were repeated for each individual network switch for resonanses, as none were found they were all tested at 30Hz 1.0g for 2 hours. Refer to the Appendices for test result graphs. Note that the line marked control(f) is the acceleration on the vibration table (Black line) and the line marked input2(f) (Blue line) is the measured acceleration on the equipment under test. Environmental Test File No. TL826.40 24/01/05 Power supply Variation (IEC945 Section 10.7.2, IEC60092-505) Specification The equipment will be tested with a voltage variation of +20% and -25% of the nominal supply voltage. Tests will be repeated after dry heat and low temperature tests and no degradation of equipment performace shall be observed. Test Procedure Test Equipment Calibration date Derritron Magnus SPS1000 power supply Not Required Iso Tech IDM 93 DMM 08/04/05

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The DC supply of the equipment was attached to the power supply with the operation of the equipment being checked continually. The unit is classified as 24 Volt and the test levels were calculated on this range. The output of the power supply was checked with the IDM93 Multimeter. The following transient tests were then carried out for two seconds at each setting. Test Number

Voltage Deviation

Test Voltage

5 +30% 32 6 -25% 18 The operation of the equipment was checked throughout the test and no degradation of the equipment performance was observed. Environmental Test File No. TL826.45 24/01/05 Power supply failure (IEC945 Section 10.8.2, IEC60092-505) Specification The equipment shall be exposed to at least three interruptions to the power supply of at least 60 seconds within five minutes. Equipment swiched on and checked to be operational. Power turned off for 60 seconds. Equipment powered up and re-tested for 90 seconds to ensure that it is fully operational this test shall be repeated two more times with no failures being detected at any time. Test Procedure The equipment was connected to the supply and the switched on. The operation was checked before the power to the equipment only was turned off for 60 seconds. The equipment was then powered up and re-tested for 90 seconds to ensure full operation after the power failure. This test was then repeated two more times with no failures being detected after the power was restored. The operation of the equipment was checked throughout the test and no degradation of the equipment performance was observed. Environmental Test File No. TL826.50 18/01/05 Immunity to conducted low frequency interference (IEC945 Section 10.2.2, IEC60533) Specification The equipment shall be subjected to a signal swept between 50Hz to 10 kHz at 10% of the nominal supply voltage. Test Procedure Test Equipment Calibration date Marconi Instruments 2123 Signal Generator Not required Quad 405 Amplifier Not required Iso Tech IDM 93 Frequency counter 08/04/05 Fluke 87 RMS DMM 08/04/05 The input of the equipment was connected to the power supply via coupling clamp. The frequency generator was connected to the input of the amplifier and to the frequency counter. The output voltage was monitored using the Fluke 87 multimeter. The frequency was swept from 50Hz to 10KHz while maintaining the amplitude at the required levels. The operation of the equipment was verified during the tests and no degradation of the equipment performance was observed. Environmental Test File No. TL826.55 18/01/05 Conducted RF (IEC945 Section 10.3.2, IEC61000-4-2)

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Specification The equipment shall be operational and the test applied to both power and signal lines. The frequency shall be swept from 10kHz to 80MHz amplitude modulated at 1kHz 10% and 400Hz 10% to a modulated depth of 30% and 80%, amplitude maintained at 3V rms. The equipment shall also be subjected to the same series of tests at the following spot frequencies: 2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22 and 25MHz at 10V rms with 80% 10% modulation at 400Hz 10%. Test Procedure Test Equipment Calibration date Marconi 2017 RF signal generator 22/08/05 ENI 325LA RF Amplifier Not required Racal-Dana 9302 RF millivoltmeter 14/08/05 The input of the equipment was connected to the power supply via an impedance stabilisation network with the amplifier output capacitively coupled to the supply. The frequency generator was connected to the input of the amplifier and the frequency swept from 10KHz to 80MHz modulated to 30% and 80% at 1KHz and at 400 Hz while maintaining the amplitude at 3V RMS as shown by the RF millivoltmeter. The operation of the equipment was checked throughout the test and no failures were detected during these tests. The equipment was also subjected to the same test at spot frequencies 2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22 and 25 MHz at 10 V rms. with modulation 80 % at 400 Hz in accordance with IEC945 for bridge and deck equipment. The operation of the equipment was checked throughout these tests and no degradation of the equipment performance was observed. Environmental Test File No. TL826.60 18/01/05 Electromagnetic Field (IEC945 Section 10.4.2, IEC61000-4-3) Specification The equipment shall be operational. The equipment shall be exposed to an electric field of 10V/m swept from 30kHz-2GHz amplitude modulated at 1kHz 10% and 400Hz 10% to a modulation depth of 30% and 80% 10% Test Procedure Test Equipment Calibration date Schaffner GTEM Cell On Test Field Probe 06/08/05 HP Frequency Generator 06/08/05 Racal-Dana 9302 RF Millivoltmeter 14/08/05 Amplifier Research 25W1000 25W RF Amplifier Not required ENI 325LA RF Amplifier Not required Amplifier Research 30W 4.2GHz RF Amplifier Not required Before any equipment is placed inside the GTEMcell it is required that the RF levels within the cell are verified across the frequency range. This is done under software control, a sweep is made across the frequency range using the probe to veryfy the correct level. This sweep produces the calibration for the cell at above 10 Volts/Meter. This calibration is then used to perform the sweeps and a level check is made across the range to ensure that the level never falls below 10 V/M. If this is correct then the equipment can be put inside the cell and the sweeps done as below. The equipment was placed in the GTEM cell, the frequency generator was set to sweep from 30KHz to 128MHz amplitude modulated to a depth of 30% at 1KHz and the applied field was raised to 10V/m using the methods as mentioned above. The signal was then swept whilst the field strength was maintained at 10V/m. The equipment was turned side onto the signal orientation and the test repeated to ensure that position did not affect the immunity of the unit. The equipment was then turned to ensure that the incident field was tested in all three axes. The amplifier was changed from the ENI325LA amplifier to the Amplifier Research amplifier at 80MHz and swept to 1000MHz using the same method to calibrate the cell to ensure that the

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level inside the cell is correct.. The equipment was again placed in the GTEM cell, the frequency generator was set to sweep from 80 MHz to 1000 MHz amplitude modulated to a depth of 30% at 1KHz and the applied field was raised to 10V/m using the methods as mentioned above. The equipment was turned side onto the signal orientation and the test repeated to ensure that position did not affect the immunity of the unit. The equipment was then turned to ensure that the incident field was tested in all three axes. The amplifier was changed to the second Amplifier Research amplifier at 900 MHz and swept to 2000MHz using the same method to calibrate the cell to ensure that the level inside the cell is correct. The equipment was then placed in the cell as before and the 3 axes tested. These tests were repeated using 80% amplitude modulation to comply with all requirements and again with a modulation frequency of 400 Hz. The equipment was monitored continually and the equipment continued to operate correctly throughout the test. Environmental Test File No. TL826.61 18/01/05 Radiated Interference (IEC945 Section 9.3.2, IEC60533) Specification The equipment shall not radiate RF levels greater than.

Frequency Range Limits 10KHz- 300 KHz 80-52dB uV/m 300KHz-30MHz 52-34dB uV/m 30MHz-156MHz 54dB uV/m 156MHz-165Mhz 24dB uV/m 165MHz-2GHz 54dB uV/m

Test Procedure Test Equipment Calibration date Anritsu 2602 Spectrum Analyser Calibrated on use GTEM Cell Not required The equipment was placed in the GTEM Cell The equipment was then switched on and the levels taken over the full range and then over the reduced range with both the equipment being rotated through three axes. At no frequency or positions did the level of emitted radiation exceed those levels specified in the requirements and no degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.62 18/01/05 Conducted emissions (IEC945 Section 9.2.2, IEC60533) Specification The equipment shall not radiate conducted levels greater than 96-50 dB uV in the range 10 kHz-150 kHz, 60-50 dB uV in the range 150 kHz-350 kHz or 50 dB uV in the range 350 kHz-30MhZ. Test Procedure Test Equipment Calibration date Anritsu 2602 Spectrum Analyser Calibrated on use Emco Biconical Antenna Calibrated on use RayProof Faraday Room Not required

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The equipment was placed in the Faraday room with the coupling network. A background level was then taken with the equipment switched off. The equipment was then switched on and the levels taken over the full range and then over the reduced range. At no frequency or positions did the level of conducted radiation exceed those levels specified in the requirements and no degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.65 11/01/05 Electrostatic discharge (IEC945 Section 10.9.2, IEC61000-4-2) Specification a) Air discharge: The equipment shall be subjected to an electrostatic discharge of 8kV applied to any exposed metal part of the system. This will be repeated 10 times, in a number of different places, for both positive and negative polarity. b) Contact discharge: The above process will be repeated for contact discharge at a level of 6kV, for both positive and negative polarity. Test Procedure Test Equipment Calibration date Schaffner Best EMC Compact test system 08/06/05 The equipment was placed on an insulator placed on an aluminium earth plane. The gun was set to 8KV and discharged 10 times with one second between each discharge, the charge was applied to any exposed metal of the equipment in a number of different places positive and negative polarity for air and then repeated at 6 KV for contact discharge. No degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.70 10/01/05 Insulation resistance test. (IEC945 Section 8.3 & 8.4, IEC60092-505) Specification The equipment shall be tested before and after the humidity and low temperature tests. The insulation between positive & negative to earth shall be tested for both polarities and shall not be less than 100 Mohms Test Procedure Test Equipment Calibration date Megger WM5 Insulation Tester 18/09/05 Before and after the low temperature and humidity tests the insulation resistance of the mains input of the unit was tested. Live to earth and neutral to earth were tested in both polarities and at no time did the measured insulation resistance drop below 100 Megohms. No degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.75.1 11/01/05 Burst/Fast Transients. (IEC945 Section 10.5.2, IEC61000-4-4) Specification With the equipment operational a fast transient pulse will be applied for a period of 10 minutes, as follows:

Power supply line: 2kV Line/Earht at 2.5kHz & 5KHz Signal and control lines: 1kV common mode at 5kHz

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Pulse rise time: 5nS (10% and 90%) Pulse width: 50nS (50% value)

Application: 15mS burst every 300mS Test Procedure Test Equipment Calibration date Schaffner Best EMC Compact test system 08/06/05 The system was connected to the mainframe unit with the Schaffner Best EMC Compact test system. With the equipment operational a fast transient pulse was applied for a period of 10 minutes, as follows:

Power supply line: 2kV Line/Earht at 2.5kHz & 5KHz Signal and control lines: 1kV common mode at 5kHz Pulse rise time: 5nS (10% and 90%) Pulse width: 50nS (50% value) Application: 15mS burst every 300mS

This level of interference was maintained for ten minutes on each polarity and conductor. The signal cables were also checked at 1KV at 5KHz. During the tests the equipment was operational and no degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.75.2 11/01/05 Surge Immunity (IEC945 Section 10.6.2, IEC61000-4-5) Specification With the equipment operational a 0.5, 1 & 2kV common mode pulse shall be applied to line/earth for a minimum of 10 minutes at a rate of one pulse/minute. With the equipment operational a 0.5 & 1kV differential pulse shall be applied to line/line for a minimum of 10 minutes at a rate of one pulse/minute. These tests shall be repeated for both polarities.

Pulse rise time: 1.2uS (10% and 90%) Pulse width: 50uS (50% value)

Test Procedure Test Equipment Calibration date Schaffner Best EMC Compact test system 08/06/05 The System was connected to the Schaffner Best EMC Compact test system. The interference amplitude was set to 0.5, 1 & 2KV and common mode pulses were applied to line/earth for 10 minutes at a rate of one pulse/minute. With the equipment operational 0.5 & 1kV differential pulse were applied to line/line for 10 minutes at a rate of one pulse/minute. These tests were repeated for both polarities. No degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.80 14/01/05 Static inclination test. (IEC60092-505) Specification The equipment shall be inclined at an angle of at least 22.5 either side of horizontal at two mutually perpendicular axes for a period of at least 15 minutes. Test Procedure Test Equipment Calibration date

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Inclination test table Not required The equipment was bolted to the inclination table and the operation checked before the test started. The equipment was then tilted to an angle of 45 from horizontal and the operation checked over a period of fifteen minutes during which time no failures were detected. The table was then tilted to 45 on the other side of horizontal where it remained for fifteen minutes. The equipment was then rotated through 90 degrees and both of the tests repeated for fifteen minutes in this axis. No degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.81 14/01/05 Dynamic inclination test. (IEC60092-505) Specification The equipment shall be rolled to an angle of at least 22.5 either side of horizontal with a period of 10 seconds for a period of at least fifteen minutes in two mutually perpendicular axes. Test Procedure Test Equipment Calibration date Inclination test table Not required The equipment was bolted to the inclination table and the operation checked before the test started. The table was then started to roll through 90 with a period of approximately 10 seconds and the operation checked over a period of fifteen minutes during which time no failures were detected. The equipment was then rotated through 90 degrees and the tests repeated for fifteen minutes in this axis. No degradation of the equipment performance was observed during these tests. Environmental Test File No. TL826.90 11/01/05 Acoustic noise (IEC945 11.1.2) Specification The equipment shall not exceed a peak level of 60 dB (A) at a distance of 1 M from any part of the equipment Test Procedure Test Equipment Calibration date DAWE sound level meter Calibrated on use DAWE acoustical calibrator 08/04/05 The sound meter was calibrated using the acoustical calibrator. (Compliant with IEC651) The equipment was set up in quiet room with everything switched off and a background meter reading was taken. The equipment was then powered up and a reading taken 1M from the equipment. Another background reading was taken when the equipment was switched off. The levels measured were well below the fail point and no degradation of the equipment performance was observed during these tests.

Before Equipment on After Reading 32.5 dB (A) 32.5 dB (A) 32.5 dB (A)

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Environmental Test File No. TL826.100 11/01/05 Compass Safe Distance Test (IEC945 11.2.2) Specification The equipment shall be tested to determine the compass safe distance. This will be repeated with the equipment operational and non-operational. Test Procedure Test Equipment Calibration date Fluxgate magnetometer 04/04/05 The test equipment was set up and any background levels zeroed out. The equipment under test was then brought in to the area and tested in the position and attitude relative to the magnetometer that caused the most error to be seen. The distances measured were as follows: - Standard compass 800 mm for 1/3 Degree deflection. Steering compass 500 mm for 1 Degree deflection. All the distances have been rounded up to the nearest 100mm in order to allow for the maximum deviation, which might be caused by the most magnetic sample of all units manufactured. Environmental Test File No. TL707.110 21/01/05 Shock Test Specification The equipment is to be mounted on a vibration table and tested in three mutually perpendicular axes with a shock test of 15g 11mS applied for 20 pulses. Test Procedure Test Equipment Calibration date Dactron Vibration controller 10/01/06 LDS CA4 Charge Amplifier 20/09/05 DPA4 and DPA8 Amplifier Not required D.J Birchall Accelerometers 20/09/05 D.J Birchall Accelerometers 20/09/05 LDS Vertical and Horizontal vibration table Not required The equipment was bolted to the vertical vibration table and a shock of 15g 11mS, 20 pulses were applied, test equipment was then checked and no degradation of the equipment performance was observed during these tests. The equipment was then mounted horizontally with the shock acting front-to-back on the unit. The shock of 15g 11mS, 20 pulses were applied, test equipment was then checked and no degradation of the equipment performance was observed during these tests. The equipment was then mounted horizontally with the shock acting side to side on the unit. The shock of 15g 11mS, 20 pulses were applied, test equipment was then checked and no degradation of the equipment performance was observed during these tests. All pieces of equipment and options were tested as above without any problems.

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Appendix

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TL824 Vertical Vibration as Minitower Dec 16,2004 10-16-53 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 1.002919 gn Full Level Cycles: 8228 Sweep Type: Logarithmic Frequency: 99.948158 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min

Data saved at 10:16:53 AM, Thursday, December 16, 2004 Report created at 10:17:24 AM, Thursday, December 16, 2004

TL824Front to Back Vibration as Minitower Dec 16,2004 15-30-53 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 0.976203 gn Full Level Cycles: 8228 Sweep Type: Logarithmic Frequency: 99.948158 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min Data saved at 03:30:53 PM, Thursday, December 16, 2004 Report created at 03:30:54 PM, Thursday, December 16, 2004

TL824 Side to Side Vibration as Minitower Dec 16,2004 13-31-55 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 0.965015 gn Full Level Cycles: 8231 Sweep Type: Logarithmic Frequency: 99.985077 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min Data saved at 01:31:55 PM, Thursday, December 16, 2004 Report created at 01:31:57 PM, Thursday, December 16, 2004

TL824 Vertical Vibration as Desktop Dec 21,2004 12-20-13 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 1.001192 gn Full Level Cycles: 8231 Sweep Type: Logarithmic Frequency: 99.997383 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min

Data saved at 12:20:13 PM, Tuesday, December 21, 2004 Report created at 12:20:14 PM, Tuesday, December 21, 2004

TL824 Side to Side Vibration as Desktop Dec 21,2004 10-22-07 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 0.988155 gn Full Level Cycles: 8230 Sweep Type: Logarithmic Frequency: 99.972771 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min Data saved at 10:22:07 AM, Tuesday, December 21, 2004 Report created at 10:22:08 AM, Tuesday, December 21, 2004

TL824 Front to Back Vibration as Desktop Dec 21,2004 08-37-54 Project File Name: marine test.prj Profile Name: General Vibration Strain, Class A Test Type: Swept Sine Run Folder: .\RunDefault

profile(f)

high-abort(f)

low-abort(f)

high-alarm(f)

low-alarm(f)

input2(f)

control(f)

100.000.4000 10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000

3.0000

0.0070

0.0100

0.1000

1.0000

Frequency (Hz)

gn

Level: 0 dB Control Peak: 0.979464 gn Full Level Cycles: 8226 Sweep Type: Logarithmic Frequency: 99.923553 Hz Demand Peak: 1.000000 gn Time Remaining: 00:00:00 Sweep Rate: 1 Oct/Min Data saved at 08:37:54 AM, Tuesday, December 21, 2004 Report created at 08:38:22 AM, Tuesday, December 21, 2004

Equipment Network Switches Serial No N/AMarine type-approval test requirementsClassification Societies:Equipment performanceSpecificationSpecificationSpecificationSpecification

High voltageSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationSpecificationReading

Specification