Definition(s)
Designer
Party which carries out all or part of the design for a project or facility.
Source: ISO 14692-1:2017, Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 1: Vocabulary, symbols, applications and materials, Second Edition, August 2017. Global Standards
Designer
Individual or organization that takes the responsibility for the design of C/WO riser systems conforming with requirements of this part of ISO 13628.
Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards