Design ConventionsSave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedFeb 11, 20251 minute readEngineeringE3D DesignUnified EngineeringE3D Design (Unified Engineering) Design Conventions for Catalogues and Specifications. Related LinksWho Should Read This GuidePurpose of the GuideOther Sources of InformationSet Steelwork ConventionsSet Hangers and Supports ConventionsDesign Parameters and Selector ListsHangers and Supports