Honeywell KMA28 operation manual Conditions Section Conducted Tests

Appendix E RTCA DO160C (EUROCAE ED-14) Environmental Qualification Form

Audio Selector Panel/Intercom/Marker Beacon Receiver Part Number: 7000M-S

FAA TSO Number: C50c, C35d Class A, JTSO 2C35d and JTSO C50c

Manufacturer: PS Engineering Incorporated		9800 Martel Road		Lenoir City TN 37772
Conditions	Section		Conducted Tests
Temperature and Altitude	4.0		Equipment tested to CAT A1 & D1
Low Temperature	4.5.1		-55° C Storage, -15°C Low Operating (A1)
High Temperature	4.5.2		+85°C Storage, +70°C High Operating
In-flight Loss of Cooling	4.5.4		Not Applicable, no cooling required
Altitude	4.6.1		50,000’ unpressurized
Decompression	4.6.2		Not Applicable
Overpressure	4.6.3		Not Applicable
Temperature variation	5.2		Equipment tested to Category C
Humidity	6.0		Equipment tested to Category A
Shock	7.0		Equipment tested to Operational test only
Operational	7.2		Equipment tested to Operational test only
Crash Safety	7.3		Equipment tested to Operational test only
Vibration	8.0		Equipment tested to Category M & N
Explosion	9.0		Category X, not tested
Waterproofness	10.0		Category X, not tested
Fluids Susceptibility	11.0		Category X, not tested
Sand and Dust	12.0		Category X, not tested
Fungus	13.0		Category X, not tested
Salt Spray	14.0		Category X, not tested
Magnetic Effect	15.0		Equipment tested to Category Z
Power input	16.0		Equipment tested to Category B
Voltage Spike	17.0		Equipment tested to Category B
Audio Frequency Susceptibil-	18.0		Equipment tested to Category B
ity
Induced Frequency Suscepti-	19.0		Equipment tested to Category B
bility
Radio Frequency Susceptibil-	20.0		Equipment tested to Category T
ity
Radio Frequency Emission	21.0		Equipment tested to Category B
Lightning Induced Transient	22.0		Equipment tested to Category K
Susceptibility
Lightning Direct Effects	23.0		Category X, not tested
Icing	24.0		Category X, not tested

006-10565-0000 Appendix E Rev. 0, Sept. 2000