Impulse lineLigne d'impulsionWirkdruckleitung

construction standard used for the engineering and fabrication of a component or connection

difference between the outside and the inside diameter of a pipe, conduit or vessel, divided by two

alphanumeric designation of size for components of a pipe work system, which is used for reference purposes

alphanumeric designation of a pressure allowable within a piping system or piece of equipment, which is used for reference purposes

internal diameter of a component measured at the point of maximum restriction

thickness of thermal insulation and mechanical protection added to the outside of a piece of equipment

way in which thermal insulation is applied to a component

cardinality property for process connection

characteristic of a pipe rating system giving the wall thickness for the pipe nominal diameter

standard on which a pipe schedule is based

user specific alphanumeric character sequence identifying a specification of piping components for use within its confines and which contains the definition of pipe and all related components that are to be used under a specific pressure, temperature condition – usually including material and further information

material of the insulation of a component

length of tube or pipe including end connections

classification of a vessel to separate gas and its condensates according to its method of fabrication

reference to block ABU458

reference to block ABC353

reference to block ABC042