DNB Fullerton, CA:
EMC & Environmental Lab
Corporate HQ, EMC/EMI, HIRF, RF, Indirect Lightning, Environmental Testing Services
for Aerospace, Commercial and Military Industries












Aerospace Standard
RTCA/DO-160
Military Standards
| MIL-STD-461 | MIL-STD-462 |
| MIL-STD-464 | MIL-STD-285 |
| MIL-STD-810 | MIL-STD-202 |
| MIL-STD-704 | MIL-STD-1399 |
| MIL-STD-1275 | MIL-G-83528 |
| MIL-STD-1757 | MIL-STAN |
Aerospace/Defense EMC & Environmental Test Lab and Corporate Office
1750 Raymer Ave, Fullerton, CA 92833
Phone: 714-888-0010
A full-service test facility capable of EMC/EMI, HIRF, RF, Indirect Lightning, and Environmental testing services
for Aerospace, Defense, Automotive, Commercial and Military Industries


Four Decades of Reliable Testing Services
We regularly perform tests in accordance with MIL-STD-461, RTCA DO-160, MIL-STD-810,
MIL-STD-202, and EIA-364 (MIL-STD-1344 superseded) requirements.
The lab is at the Defense Supply Center, Columbus (DSCC) Laboratory Suitability Listing.
This Laboratory is Accredited to ISO/IEC 17025 and NEMKO Authorized.
- 10 EMI Chambers
- Five 20’ x 20’
- One 24’ x 20’
- Two 30’ x 24’
- Two-Mode Tuned Chambers for High-Intensity Radiated Field (HIRF) Testing
- – One 30’ x 25’ x 14’
- – One 12’ x 12’ x 10’
- Complete EMC / RF Engineering & Test Services
- Connector and Component Testing
- Indirect Effects Lightning
- RTCA/DO-160, Section 22 / EUROCAE ED-14D
- AC/AMJ20-53B, SAE AE4L, SAE AE2
- SAE ARP5412 & ARP5416 compliant
- LC1027 (PMG Listing Criteria for Multi-Layer, Conductive, Jacketed, Corrugated Stainless Steel Tubing)
- RF Related Testing
- EMP (Electromagnetic Pulse)
- Automotive
- ESD
- Related Customer Documents
- Shock
- Vibration
- Temperature
- Thermal Shock
- HALT/HASS
- Humidity
- Altitude 500K Feet
- Waterproofness
- Thermal Vacuum
- Acceleration
- Acoustics
- Salt Spray
- Solar Radiation
- Sand and Dust
- Icing
- Hail
- Rain / Blowing Rain
- Wind
- Fluid Susceptibility
- Explosive Atmosphere and more

The laboratory is accredited to ISO/IEC 17025:2017 by NVLAP (Lab Code: 200653-0).
Please download the documents below to see the current accreditation certificate.
Corporate Headquarters
DNB Engineering, Inc
1750 Raymer Ave
Fullerton, CA 92833
Phone: 714-888-0010

