A safe fuel system must().
It's not safe()in the street.
A vessel must proceed at a safe speed().
Which of the following is not a recommended safe practice?()
The swimming pool is so()that it's safe for small children.
A sailing vessel shall not impede the safe passage of a().
“safe speed” is defined as that speed where().
For safe storage, the maximum allowable temperature to which refrigerant bottles should be exposed is ().
The drive motor will have a brake arranged to fail-safe, i√eit will () the load if power fails or machine is stopped.
A safe water daymark has what shape? ()