Washington Labs provides a wide variety of environmental testing services, covering military, commercial, and customized test requirements, with extensive experience in both testing and test plan/procedure preparation with an emphasis on flexibility and support during testing.
Our Environmental Testing Capabilities Include
Temperature Testing:
- -85 °C to +177 °C
- Chamber sizes: 1’ x 1’ x 1’ to 10’ x 10’ x 9’
Humidity Testing:
- 5-100% RH, 0 °C to +85 °C
- Chamber sizes: 2’ x 2’ x 2’ to 10’ x 10’ x 9’
Altitude & Overpressure Testing:
- Altitude to 100,000ft, -40 °C to +177 °C
- Chamber size: 35” x 35” x 35”
- Overpressure per DO-160G & IEC 60601-1-11
Vibration & Shock Testing:
- 5” P-P displacement, 2 – 2000 Hz
- MIL-STD-810H, DO-160G, MIL-STD-167A, IEC 60068-2, & NASA GEVS
- Combined temperature & vibration from -40 °C to +85 °C
- Terminal-Peak Sawtooth, Half-Sine, & Quasistatic
- MIL-STD-810H & ASTM B117
- Chamber size: 72” x 42” x 42”
- MIL-STD-810H Drip & Immersion
- DO-160G Condensing & Continuous Stream
- NEMA TS2 & NEMA 250
- IEC 60529 IP1X – IP4X & IPX1 – IPX8
Please note that this list is not all-inclusive of the in-house capabilities of Washington Laboratories. If you need to perform a test you don’t see listed, or have a question about testing conditions, procedures, or applicability, please contact or call us at 301-216-1500.
See more about our facilities and capabilities.


