tag class
A datasheet which provides precise information about a tag and compliments equipment specification.
A diagram showing the main features and locations of major items. Usually has some dimensions to convey spatial relationships but is generally inadequate for construction.
A diagram which may show the instrument impulse, pneumatic and electronic connections, pipe work, valves, fittings, flanges and support details with associated material take-off list. Used for removal/hook up purposes and modifications.
A document capturing what particular activities and requirements will be executed and delivered relating to inspection and testing for construction & vendor work.
A document that describes methods of installing a piece of equipment. Installation refers to the mounting, setting, erection, etc.
A document that describes methods of maintaining a specific piece of equipment. Typically originates from the equipment or package supplier.
A document that describes methods of operating a piece of equipment or process unit, including but not limited to Instructions, procedures, drawings, tables, etc. for the operation -stop, start, and emergency shutdown. Including operational limits, function testing, possible interruptions, corrective actions, hazards and corrective measures to be taken.
An order that describes the scope, price and delivery conditions of an item that is bought.
Includes mass, buoyancy, and calculations used in the design of weight coating (eg. on submerged pipelines).
An electric generator for the production of direct current and voltage.