EMC Test of Airborne Avionics Products

Our Services EMC Testing EMC Test of Airborne Avionics Products

EMC Test of Airborne Avionics Products

It provides EMC test services on various airborne avionics electronic parts

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Service Introduction

With the application of more and more electronic products to civil airplanes, the electromagnetic environment between the airborne equipment is increasingly becoming more complicated. The performance of the airplanes will directly be influenced by the electromagnetic compatibility of each system and even the air safety will be seriously affected by electromagnetic incompatibility.

Product Scope:

Including aviation electrical and electronic products (such as flight control computers, Doppler radar, altimeter), electrical and electronic systems (brake system, avionics system, flight control system, etc.), etc.

Relevant Qualifications:

The EMC laboratory of GRG Test has gained the recognition of the Commercial Aircraft Corporation of China Ltd and can also be used as the witness test laboratory of FAA and EASA.

Test Cycle:

About 7 working days

Test Items:

1. Test of airborne electrical and electronic equipment

Covered DO 160, ED-14, HB6167 test items and grades
Chapter	Item	Category Code	Chapter	Item	Category Code
Chapter 15	Magnetic influence	Y、Z、A、B、C	Chapter 20	Radio Frequency Susceptibility-Radiated (Incl. HIRF)	B、D、F、G、R、S、T、W、Y
Chapter 16	Power Input	A（CF）、A（NF）、A（WF）、A、B、D、Z	Chapter 21	Emission of radio Frequency Energy - conduction	B、L、M、H、P、Q
Chapter 17	Voltage Spike	A、B	Chapter 21	Emission of radio Frequency Energy - radiation	B、L、M、H、P、Q
Chapter 18	Audio frequency Conducted Susceptibility – Power Inputs	R（CF）、R（NF）、R（WF）、R、B、Z	Chapter 22	Lightning Induced transient Susceptibility	A、B、C、D、E、F、G、H、J、K、L、M
Chapter 19	Induced signal Susceptibility	CC、CN、CW、ZC、ZN、ZW、AC、AN、AW、BC、BN、NW	Chapter 25	Electrostatic Discharge	A
Chapter 20	Radio Frequency Susceptibility-- conduction	M、O、R、S、T、W、Y	…	…	…

2、Test of airborne electrical and electronic systems

Covered CCAR-25-R4 test item and grade
Chapter/Article	Item	Grade
Article 25.1316	System lightning protection	Lightning induction transient sensitivity: Grades 1~5, waveform 1~6.
Article 25.1317	High intensity radiation field (HIRF) protection	HIRF environment I~II, HIRF equipment test level 1~3

3. Test of electronic equipment of the civil aviation airplane after modification

The T-PED test is conducted to evaluate if the intentional or unintentional electromagnetic radiation emitted by the carry-on portable electronic equipment of passengers will lead electromagnetic interference to civil airplane communication after the modification of the electronic equipment. EMC laboratory of GRG Test covers the requirements of RTCA DO-363 Guideline for Tolerance Development of Portable Electronic Device (PED) in Civil Airplane and meets its specified front door coupling test and rear door coupling test.