标准号：ISO 21809-5-2010
实施状态：作废
中文名称：石油和天然气工业.管道运输系统用埋设或水下管道用外部涂层.第5部分:外部混凝土涂层
英文名称：Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings
发布日期：2010-04-01
实施日期：2010-04-01
被替代标准：ISO 21809-5-2017
代替标准：ISO/FDIS 21809-5-2009
采用标准：DIN EN ISO 21809-5-2010,IDT;BS EN ISO 21809-5-2010,IDT;EN ISO 21809-5-2010,IDT;NF A49-721-5-2010,IDT;SN EN ISO 21809-5-2010,IDT;OENORM EN ISO 21809-5-2010,IDT;PN-EN ISO 21809-5-2010,IDT;PN-EN ISO 21809-5-2014,IDT;SS-EN ISO 21809-5-2010,IDT;UNE-EN ISO 21809-5-2011,IDT;DS/EN ISO 21809-5-2010,IDT;UNI EN ISO 21809-5-2010-2010,IDT;STN EN ISO 21809-5-2010,IDT;CSN EN ISO 21809-5-2010,IDT;DS/EN ISO 21809-5-2010,IDT;NEN-EN-ISO 21809-5-2010 en-2010,IDT
起草单位：ISO/TC 67
标准简介：This part of ISO 21809 specifies the requirements for qualification, application, testing and handling of
materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated
pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in
ISO 13623.
The external application of concrete is primarily used for the negative buoyancy of pipes used in buried or
submerged pipeline systems and/or for the mechanical protection of the pipe and its pre-coating.
This part of ISO 21809 is applicable to concrete thicknesses of 25 mm or greater.
文件格式：PDF
文件大小：356.91KB
文件页数：36
（以上信息更新时间为：2019-11-22）
ISO 21809-5-2010 石油和天然气工业.管道运输系统用埋设或水下管道用外部涂层.第5部分_外部混凝土涂层.pdf
(356.91 KB)
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