Engine : Expired / Refrigeration AC - 145/252
|
|---|
| « Previous Question |
| If there is a "large" release of R-134a refrigerant gas in a confined area, which of the following statements would be true? |
| A) safety goggles and lined butyl gloves would be required before entering the space |
| B) an explosive atmosphere would be created |
| C) a self-contained breathing apparatus (SCBA) would be required before entering the space |
| D) dust or particle masks would be required before entering the space |
loading answer...
| Comments |
|---|
| There are no comments for this question. |