| General |
| G1.0 |
YEAR-ROUND FILTERED AIR CONDITIONING WITH HUMIDITY CONTROL |
| G1.1 |
YEAR-ROUND AIR CONDITIONING (NON-FILTERED) WITH HUMIDITY CONTROL. |
| G1.2 |
AIR CONDITIONING (NON-YEAR ROUND) WITH NO HUMIDITY CONTROL. |
| G1.3 |
WITHOUT AIR CONDITIONING OR HUMIDITY CONTROL BUT WITH NORMAL HEATING AND VENTILATION. |
| G2.0 |
WITH NORMAL VENTILATION BUT UNCONTROLLED HEATING AND HUMIDITY |
| G2.1 |
YEAR-ROUND EXPOSURE TO HEAT, COLD HUMIDITY, MOISTURE, INDUSTRIAL POLLUTANTS AND FLUIDS. |
| G3.0 |
OUTDOOR ENVIRONMENT WITH MOISTURE, MARINE AND/OR WEATHERING CONDITIONS. |
| Application Specific |
| A1.0 |
AIRCRAFT ENVIRONMENT (UNCONTROLLED) |
| A2.0 |
AUTOMTOIVE (UNCONTROLLED) |
| A3.0 |
TEST SOCKETS |
| A4.0 |
BURN-IN SOCKETS |
| A5.0 |
SPACE APPLICATIONS |