When transporting or storing containers, always use a

Which service valve is mandatory in the RV industry?

What is now required to be part of ASME tanks but was not required prior to 1983?

The maximum allowable working pressure on an ASME tank can be found on the

According to the table below for DOT/TC cylinders, an average dent diameter of 7-1/8 inches and a dent depth of 0.75 inches

The most common securing methods for cylinders include

Purging is necessary for

For purging, you must increase pressure by 15 psi and _____ is the total number of purgings required.

The tare weight of a cylinder is 19 pounds. The propane capacity is 20 pounds. To how many pounds should the cylinder be filled and to what level?

The relief valve will function if the pressure of the compressed air plus the pressure of the propane meets or exceeds the relief valve setting of

An ASME propane tank interior is shown below. Identify the number that corresponds to the 20% fixed maximum liquid level gauge or outage valve.

What can occur if a horizontal cylinder is not stored in its proper position?

Which of the following is NOT an appurtenance?

Black or green connector knobs on Type 1 OPD service valves indicate

ASME tanks are usually bolted to

From the top to bottom images below, identify the bolt grades.

On double cylinder assemblies, make sure

When purging, avoid applying a vacuum to containers that may have contained

Failure to purge when necessary can cause

Fill cylinders by

When releasing an air/gas mixture of propane, ensure a minimum of _____ feet in every direction between the container and source of ignition.