BS EN ISO 19901-5:2021 PDF

Scope: 1 Scope This document specifies requirements for managing and controlling the weight and centre of gravity (CoG) of offshore facilities by means of mass management during all lifecycle phases including; conceptual design, front end engineering design (FEED), detail engineering, construction and operations. These can be new facilities (greenfield) or modifications to existing facilities (brownfield). Weight management is necessary throughout operations, decommissioning and removal to facilitate structural integrity management (SIM). The provisions of this document are applicable to fixed and floating facilities of all types. Weight management only includes items with static mass. Snow and ice loads are excluded as they are not considered to be part of the facility. Dynamic loads are addressed in ISO 19904-1, ISO 19901-6 and ISO 19901-7. This document specifies: a) requirements for managing and controlling weights and CoGs of assemblies and entire facilities; b) requirements for managing weight and CoG interfaces; c) standardized terminology for weight and CoG estimating and reporting; d) requirements for determining not-to-exceed (NTE) weights and budget weights; ...

BS EN ISO 19901-5:2021 history

2022 BS EN ISO 19901-5:2021 Petroleum and natural gas industries. Specific requirements for offshore structures. Weight management
2016 BS EN ISO 19901-5:2016 Petroleum and natural gas industries. Specific requirements for offshore structures. Weight control during engineering and construction
2003 BS EN ISO 19901-5:2003 Petroleum and natural gas industries. Specific requirements for offshore structures. Weight control during engineering and construction