ISO/FDIS 19901-3被替代
Petroleum and natural gas industries - Specific requirements for offshore structures Part 3: Topsides structure
出版：International Organization for Standardization
专家解读视频
This document provides requirements, guidance and information for the design and fabrication of topsides structure for offshore structures, including in-service, pre-service and post-service conditions.The actions on topsides structure and the action effects in structural components are derived from this document, where necessary in combination with other International Standards in the ISO 19901 series (e.g. ISO 19901-1 for wind actions - see 7.6.2, ISO 19901-2 for seismic actions - see 7.7) and ISO 19902 for fatigue design (see 6.7).This document is applicable to the following:masts, towers and booms on offshore structures.This document provides requirements for selecting and using a national building standard with a correspondence factor for determining the resistance of rolled and welded non-circular prismatic components and their connections.
