摘要
阐述了管输天然气质量指标的基本原则,国际标准化组织天然气技术委员会(ISO/TC193)对气质指标的规定,强制性国家标准(GB17820-1999)的规定。指出管输天然气硫化氢含量和水露点对管道内腐蚀的影响,提出由体积计量向能量计量过渡的技术要求。
An introduction is made of the basic principles for the specification of quality indexes for pipeline gas, ISO/TC 193's specification of quality indexes for pipeline gas, and GB17820-1999's specification. The effects of hydrogen sulfide content and water dew point on the corrosion of pipeline are pointed out and the technical requirement that volume measurement should be gradually replaced by energy measurement is also proposed.
出处
《石油工业技术监督》
2005年第5期17-19,共3页
Technology Supervision in Petroleum Industry
