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    By Miles Nicholson


    Item ballooning is mainly a requirement for panel assemblies, layouts or general arrangements but it is sometimes used within 2D harness, P&ID’s, pneumatic or hydraulic drawings. It is often accompanied by an item list for the sheet detailing a bill of materials.

    Item numbers can be assigned by project on a component or a per part basis dependent upon your preference.

    The white paper shows you how this can be achieved.