钢管2024，Vol.53Issue(3)：89-94,6.DOI:10.19938/j.steelpipe.1001-2311.2024.3.89.94
新版GB/T9711管线用钢管标准解析
Analysis of New Edition of Standard GB/T 9711 for Steel Linepipe
宋海辉 1张万鹏 1薛磊红 1祝少华 1高霞 1汪翰云1
作者信息
- 1. 中油国家石油天然气管材工程技术研究中心有限公司·宝鸡石油钢管有限责任公司,陕西宝鸡 721008
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摘要
Abstract
Briefed here in the essay is the development history of Standard GB/T 9711.And the differences in con-tents between the latest edition and the old edition of the said standard are comparatively analyzed,and accordingly some suggestions for implementing the new edition standard are proposed.Also briefed here are the characteristics of relevant foreign advanced standards for oil/gas transmission pipelines such as API Spec 5L/ISO 3183,CSA Z245.1 and IOGP S-616,etc.The differences between the new edition GB/T 9711 and the above mentioned foreign advanced standards are also comparatively analyzed.It is concluded via the comparisons and the analyses that the revisions of the contents of GB/T 9711 are not so obvious;when using the standard,notice should be taken to the issue of quotation of the standard concerning the NDT.In general the said new edition standard has been up to relevant international advanced level.However there still exist gaps with foreign standards like CSA Z245.1 and IOGP S-616.It is suggested to properly conduct the be-nchmark analysis and research of related foreign advanced standards in a bid to continuously improving the quality level of domestically-made steel pipes for oil/gas transmission pipeline service.关键词
钢管/管线管/标准/GB/T9711/对比Key words
steel pipe/linepipe/standard/GB/T 9711/comparison引用本文复制引用
宋海辉,张万鹏,薛磊红,祝少华,高霞,汪翰云..新版GB/T9711管线用钢管标准解析[J].钢管,2024,53(3):89-94,6.
