DAN - Carbon Monoxide Safety
- Thread starter Pedro Burrito
- Start date
Please register or login
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
- Ability to post and comment on topics and discussions.
- A Free photo gallery to share your dive photos with the world.
- You can make this box go away
now I need to find my copy again...
Johnoly
Contributor
- Messages
- 4,017
- Reaction score
- 5,483
- # of dives
- 2500 - 4999
So now we know the answer to give when it is asked hundreds of times on ScubaBoard, and we can copy & paste it from below:
How many PPM's is safe ???
DAN says 5 PPM's....{source Alert Diver Magazine - 1st qtr 2020}
(link = Alert Diver First Quarter 2020 Page 90 )
How many PPM's is safe ???
DAN says 5 PPM's....{source Alert Diver Magazine - 1st qtr 2020}
(link = Alert Diver First Quarter 2020 Page 90 )
Similar threads
