Maximum Working Pressure is the equilibrium pressure within a container at the maximum working temperature.
NOTE 1 For liquefied gases this is at the maximum fill density and can include superpressurization.
NOTE 2 The equilibrium pressure for a container in transit can differ from that in storage within a building.
In preparing this definition, we have drawn from various sources including Legislation, Codes, Standards and industry information, research and knowledge. Like the english language, these definitions may subtly change from time to time. As such these definitions are provided solely on the basis that users will be responsible for making their own assessment of the definition and and are advised to verify all relevant representations, statements and information.