Plant Environment. The field devices to be installed must comply with the correct IP (65/6) rating for them to function in a reliable manner for the envisaged life of the system. The lifespan of the equipment should be a minimum of 10 years with spares support for the duration of the lifespan.
Appears in 3 contracts
Sources: Nec3 Term Service Contract (Tsc3), Nec3 Engineering and Construction Short Contract (Ecsc3), Nec3 Term Service Contract (Tsc3)