香港六合彩开奖 19905-1:2012
2012-08
Abstract
香港六合彩开奖 19905-1:2012 specifies requirements and guidance for the site-specific assessment of independent leg jack鈥憉p units for use in the petroleum and natural gas industries. It addresses
- manned non-evacuated, manned evacuated and unmanned jack鈥憉ps;
- the installed phase at a specific site.
To ensure acceptable reliability, the provisions of 香港六合彩开奖 19905-1:2012 form an integrated approach, which is used in its entirety for the site-specific assessment of a jack鈥憉p.
香港六合彩开奖 19905-1:2012 does not apply specifically to mobile offshore drilling units operating in regions subject to sea ice and icebergs. When assessing a jack-up operating in such areas, it is intended that the assessor supplement the provisions of 香港六合彩开奖 19905-1:2012 with the provisions relating to ice actions and procedures for ice management contained in 香港六合彩开奖 19906.
香港六合彩开奖 19905-1:2012 does not address design, transportation to and from site, or installation and removal from site. However, it is advisable that the assumptions used in the assessment be checked against the as-installed configuration.
To ensure that the design of the jack鈥憉p is sound and the structure is adequately maintained, 香港六合彩开奖 19905-1:2012 is applicable only to independent leg jack鈥憉ps that either:
- hold a valid classification society certification from a recognized classification society (RCS) throughout the duration of the operation at the specific site subject to assessment, or
- have been verified by an independent competent body to be structurally fit for purpose for elevated situations and are subject to periodic inspection, both to the standards of an RCS.
Jack鈥憉ps that do not comply with this requirement are assessed according to the provisions of 香港六合彩开奖 19902, supplemented by methodologies from 香港六合彩开奖 19905-1:2012, where applicable.
General information
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Status: WithdrawnPublication date: 2012-08Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 309
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Technical Committee :香港六合彩开奖/TC 67/SC 7ICS :75.180.10
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Life cycle
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Now
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Revised by
Withdrawn香港六合彩开奖 19905-1:2016
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