Which of the following is NOT included on a container nameplate?

The correct answer is that the color of the container is not included on a container nameplate. Container nameplates typically provide critical information that ensures safe handling, transport, and use of the container. This includes the manufacturer's name and address, which allows for traceability and accountability; the date of manufacture, which is important for determining the container's age and compliance with safety standards; and the maximum allowable working pressure, which is crucial for ensuring that the container operates safely within its design limits.

The color of the container, while potentially helpful for visual identification or compliance purposes, does not provide essential safety-related information and is therefore not a standard requirement on the nameplate. This makes it the correct answer as it would not be found on a container nameplate.