Official responsible for the overall procurement, development, integration, modification, or operation and maintenance of an information system.
Source: DNVGL-RP-G108, Cyber security in the oil and gas industry based on IEC 62443, DNV GL, September 2017. Global Standards
Purchaser of flexible pipe system from flexible pipe system provider.
Source: API RP 17L2, Recommended Practice for Flexible Pipe Ancillary Equipment, First Edition, March 2013. Global Standards