Fig 6.7 Charcoal burner.brazier and test shipping container
NOTE: It is stressed that carbon monoxide is an extremely lethal gas. A person wishing to end their life using this gas should not have others near them. This is one disadvantage of using carbon monoxide.
If Carbon monoxide is used place a warning sign in a prominent position to prevent any accidental exposure to other people.
Table 6.5 CO concentration with time in test shipping container