标准编号：ISO 19906:2019
中文名称：石油和天然气工业 北极的海上构筑物
英文名称：Petroleum and natural gas industries — Arctic offshore structures
发布日期：2019-07
标准范围
This document specifies requirements and provides recommendations and guidance for the design,
construction, transportation, installation and decommissioning of offshore structures related to the
activities of the petroleum and natural gas industries in arctic and cold regions. Reference to arctic and
cold regions in this document is deemed to include both the Arctic and other locations characterized by
low ambient temperatures and the presence or possibility of sea ice, icebergs, icing conditions, persistent
snow cover, and/or permafrost.
The objective of this document is to ensure that complete structures, including substructures, topsides
structures, floating production vessel hulls, foundations and mooring systems, in arctic and cold regions
provide an appropriate level of reliability with respect to personnel safety, environmental protection and
asset value. Value includes value to the owner, to the industry and to society in general.
This document does not contain requirements for the operation, maintenance, service-life inspection or
repair of arctic and cold region offshore structures, unless the design strategy imposes specific
requirements such as ice management (IM) to reduce ice actions.
Provisions for the operation, maintenance, service‐life inspection and repair of mobile units are given in
ISO 19905-1 and ISO 19905-3, supplemented by the provisions relating to ice actions and IM in this
document.
This document does not apply to mechanical, process and electrical equipment or any specialized process
equipment associated with arctic and cold region offshore operations except in so far as it is necessary
for the structure to sustain safely the actions imposed by the installation, housing and operation of such
equipment. This document applies to equipment used for the positioning and disconnection of floating
structures (see Clause 13).
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