Deck : Deck General - 5419/5076
|
|---|
| « Previous Question |
| If H2S exposure is anticipated, fixed monitoring devices aboard a MODU should have a low level concentration alarm to alert personnel. at what concentration level will the alarm activate? |
| A) 10 PPM |
| B) 20 PPM |
| C) 30 PPM |
| D) 40 PPM |
loading answer...
| Comments |
|---|
| There are no comments for this question. |