Service Content
|
Package Name |
Package Features |
Test Standard |
Test Qualification |
|
Deposition Electrostatic Effect Test |
- Verification of deposition electrostatic effect for complete aircraft- Verification of anti-deposition electrostatic performance for airborne equipment (e.g., communication equipment)- Verification of discharge performance for aircraft electrostatic dischargers (electrostatic discharge brushes) |
- GJB 1389A-2005 System Electromagnetic Compatibility Requirements (Clause 5.7.3: Deposition Static Electricity)- GJB 8848-2016 System Electromagnetic Environmental Effects Test Methods (Method 702)- MIL-STD-464A/B/C/D System Electromagnetic Compatibility Requirements (Clause 5.7.3: Deposition Static Electricity)- SAE ARP 5672 Aircraft Deposition Static Electricity Certification Verification- MIL-DTL-9129G Specification for Electrostatic Discharge Brushes |
CNAS Accreditation |
Scope of Services
This product offers testing for electrostatic deposition effects on aircraft.
Testing Standards
GJB 1389A-2005 System Electromagnetic Compatibility Requirements 5.7.3 Electrostatic Deposition
GJB 8848-2016 System Electromagnetic Environment Benefit Test Method Method 702
MIL-STD-464A/B/C/D System Electromagnetic Compatibility Requirements 5.7.3 Electrostatic Deposition
SAE ARP 5672 Aircraft Electrostatic Deposition Certification Verification
MIL-DTL-9129G Electrostatic Discharge Brush Specification
Test Items
Deposited Electrostatic Effect Test
Discharge Voltage Continuously Adjustable, Maximum Support ±350kV
Charging Current Continuously Adjustable: Maximum Support 5000μA
Controlled Charging Current During Testing
Relevant Certifications
CNAS
Test Cycle
5-7 Working Days
Service Background
When aircraft or fast-moving vehicles pass through particles such as ice, rain, snow, and dust, triboelectric charging occurs, accumulating and depositing static charge on the surface. The plasma gases generated by engine combustion also accumulate charge on the aircraft surface. When the voltage on the aircraft reaches the discharge voltage threshold of the surrounding medium, deposited electrostatic discharge occurs. These discharges have high voltages and wide frequency ranges, generating electromagnetic noise that can interfere with aircraft communication, navigation, and surveillance radios, and may damage the aircraft's radome, windshield, and antenna equipment.
Our Advantages
GRGTEST is a nationally recognized professional third-party testing organization, providing one-stop services;
GRGTEST EMC Testing Center has established 8 laboratories nationwide, possessing a professional multidisciplinary expert team and advanced testing equipment;
GRGTEST EMC laboratories hold CMA and CNAS accreditations, implement a nationwide integrated management model, and actively participate in various proficiency testing projects to ensure that test results are impartial, accurate, and traceable.
Hot Tags: electrostatic discharge effect test, China electrostatic discharge effect test service provider, 10m semi anechoic chamber, radiated immunity rs test, radiation harassment re test, typical emc tests, voltage transient emission cte test, wireless srrc certification and testing
