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TESTES SEGUNDO A DO-160 QUE O LABORATÓRIO DA

RPF Instrumentação

JÁ ESTÁ CAPACITADO PARA EFETUAR

4.2            ENVIRONMENTAL

4.2.1               GENERAL

The equipment shall operate in accordance with this specification and suffer no degradation when subject to the environmental tests specified below.

The Purchaser shall have the right to attend any foreseen Qualification Tests. In this case, the Supplier shall inform the Purchaser of the date and the local of the test, 30 (thirty) days before the test commencement.

4.2.2               OPERATIONAL ENVELOPE
a) GROUND CONDITION

The current sensors shall operate at ambient temperatures ranging from -54°C to +70°C. The operational characteristics (4.1.1) of the sensors shall be kept over this envelope.

b) FLIGHT CONDITION

The equipment shall operate during and after aircraft exposure, as applicable, to ambient temperatures within the altitude/temperature envelope shown in the figure 1.

 

 

 

4.2.3               TEMPERATURE AND ALTITUDE

The sensors shall meet the temperature and Altitude test requirements defined in RTCA DO 160 E, section 4, category A4.

Immediately before, during and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.4               TEMPERATURE VARIATION

The sensors shall meet the temperature variation test requirements defined in RTCA DO 160 E, section 5, category C.

Immediately before, during and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.5               HUMIDITY

The sensors shall be tested according to the humidity test requirements defined in RTCA DO 160 E, section 6, category A.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.6               OPERATIONAL SHOCKS AND CRASH SAFETY

The actuator shall be tested according to the shock test requirements defined in RTCA DO 160 E, section 7, category B.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.7               VIBRATION

The sensors shall be tested according to the vibration test requirements defined in RTCA DO 160 E, section 8, category S, Curve C (Table 8-1, figure 8-1).

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.8              WATER PROOFNESS

The sensors shall be tested to the waterproof test requirements defined in RTCA DO 160 E, section 10, category Y.      

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.9              FLUIDS SUSCEPTIBILITY

The sensors shall be tested to the fluids susceptibility test requirements defined in RTCA DO 160 E, section 11, category F.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.10            SAND AND DUST

The sensors shall be tested to sand and dust test requirements defined in RTCA DO 160 E, section 12, category D.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.2.11FUNGUS RESISTANCE

The sensors shall be tested according to the fungus test requirements defined in RTCA DO 160 E, section 13, category F.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests

Alguns Fungus da coleção de Fungos do Laboratório para atender a norma

4.2.12SALT SPRAY

The sensors shall be tested according to the salt spray test requirements defined in RTCA DO 160 E, section 14, category S.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3 ELECTROMAGNETIC COMPATIBILITY

4.3.              MAGNETIC EFFECT

The sensors shall be tested according to the magnetic effect test requirements defined in RTCA DO 160 E, section 15, category Z.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3.2              POWER INPUT

If the solenoid is powered, it shall be tested according to the power input test requirements defined in RTCA DO 160 E, section 16, category Z.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3.3              VOLTAGE SPIKE

If the solenoid is powered, it shall be tested according to the voltage spike requirements defined in RTCA DO 160 E, section 17, category A.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

 
4.3.4              AUDIO FREQUENCY CONDUCTED SUSCEPTIBILITY – POWER INPUT

The sensors shall be tested according to the audio frequency conducted susceptibility test requirements defined in RTCA DO 160 E, section 18, category Z.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3.5               INDUCED SIGNAL SUSCEPTIBILITY

The sensors shall be tested according to the induced signal susceptibility test requirements defined in RTCA DO 160 E, section 19, category ZC.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3.6               RADIO FREQUENCY SUSCEPTIBILITY (RADIATED AND CONDUCTED)

The sensors shall be tested according to the radio frequency susceptibility (radiated and conducted) requirements defined in RTCA DO 160 E, section 20, category WW.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

4.3.7               LIGHTNING INDUCED TRANSIENT SUSCEPTIBILITY

The sensors shall be tested according to the lightning induced transient susceptibility requirements defined in RTCA DO 160 E, section 22, category B3XXX.

Immediately before and after the above test the qualification unit shall be submitted to functional and operational tests.

Pequeno