Cleanroom Standard Environment Specification (LS20-C**4C)
The appearance of the cleanroom environment specification differs from the standard environment specification in the following parts:
| Symbol | Description |
|---|---|
| a | Upper bellows |
| b | Lower bellows |
| c | Exhaust port |
Cleanroom Standard Environment Specification (LS20-C**4C)
| LS20-C804S | LS20-CA04S | |
|---|---|---|
| a | 350 | 550 |
| b | MAX. 1000 | MAX. 1100 |