标准号：EN 12186-2014
实施状态：现行
中文名称：天然气基础设施.气体压力调节站的传输和分配功能要求
英文名称：Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements
发布日期：2014-10
代替标准：EN 12186-2000;FprEN 12186-2014;EN 12186/A1-2005
采用标准：DIN EN 12186-2014,IDT;BS EN 12186-2014,IDT;NF M50-016-2014,IDT;SN EN 12186-2014,IDT;OENORM EN 12186-2014,IDT;PN-EN 12186-2015,IDT;SS-EN 12186-2014,IDT;UNE-EN 12186-2015,IDT;TS EN 12186-2014,IDT;DS/EN 12186-2014,IDT;UNI EN 12186:2014-2014,IDT;STN EN 12186-2015,IDT;STN EN 12186-2016,IDT;CSN EN 12186-2015,IDT;DS/EN 12186-2014,IDT;NEN-EN 12186:2014 en-2014,IDT;SFS-EN 12186:en-2014,IDT
标准简介：This European Standard contains the relevant functional requirements for gas pressure regulating stations, which form part of gas transmission or distribution systems. It is applicable to the design, materials, construction, testing, operation and maintenance of gas pressure regulating stations. This European Standard does not apply to gas pressure regulating stations commissioned prior to the publication of this standard. The stations covered by this European Standard have a maximum upstream operating pressure which does not exceed 100 bar. For higher maximum upstream operating pressures this standard should be used as a guideline. If the inlet pipework of the station is a service line and the maximum upstream operating pressure does not exceed 16 bar and the design flow rate is equal to or less than 200 m 3 /h under normal conditions, EN 12279 applies. Basic system requirements for gas pressure regulating stations are contained in this European Standard. Requirements for individual components (valves, regulators, safety devices, pipes, etc.) or installation of the components are contained in the appropriate European Standards. NOTE For combined regulating and measuring stations, the additional requirements of EN 1776 can apply. The requirements in this European Standard do not apply to the design and construction of auxiliary facilities such as sampling, calorimetering, odorization systems and density measuring. These facilities are covered by the appropriate European Standards, where existing, or other relevant standards. The requirements of this European Standard are based on good gas engineering practice under conditions normally encountered in the gas industry. Requirements for unusual conditions cannot be specifically provided for, nor are all engineering and construction details prescribed. The requirements in this European Standard are based on the physical and chemical data of gaseous fuels - including non-conventional gases - in accordance with Table 1 of
文件格式：PDF
文件大小：1.12MB
文件页数：42
（以上信息更新时间为：2019-11-28）
EN 12186-2014 天然气基础设施.气体压力调节站的传输和分配功能要求.pdf
(1.12 MB)
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