DIN EN ISO 11960-2011
石油和天然气工业.油气井套管或油管用钢管(ISO 11960-2011);英文版本EN ISO 11960-2011,仅用于CD-ROM

Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2011); English version EN ISO 11960:2011, only on CD-ROM

DIN EN ISO 11960-2011 发布历史

1.1 This International Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of this International Standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40, L-80 9Cr and C110, are contained in Annex H. For pipes covered by this International Standard, the sizes, masses and wall thicknesses as well as grades and applicable end-finishes are listed in Tables C.1 and C.2 and Tables E.1 and E.2. By agreement between the purchaser and manufacturer, this International Standard can also be applied to other plain-end pipe sizes and wall thicknesses. This International Standard is applicable to the following connections in accordance with API Spec 5B: - short round thread casing (SC); - long round thread casing (LC); - buttress thread casing (BC); - non-upset tubing (NU); - external upset tubing (EU); - integral tubing connections (IJ). For such connections, this International Standard specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements that can optionally be agreed for enhanced leak resistance connections (LC) are given in A.11 SR22. This International Standard can also be applied to tubulars with connections not covered by ISO/API standards. 1.2 The four groups of products to which this International Standard is applicable include the following grades of pipe: - Group 1: All casing and tubing in Grades H, J, K, N and R; - Group 2: All casing and tubing in Grades C, L, M and T; - Group 3: All casing and tubing in Grade P; - Group 4: All casing in Grade Q. 1.3 Casing sizes larger than Label 1: 4-1/2 but smaller than Label 1: 10-3/4 can be specified by the purchaser to be used in tubing service, see Tables C.1, C.23, C.27 and C.28 or Tables E.1, E.23, E.27 and E.28. 1.4 Supplementary requirements that can optionally be agreed between purchaser and manufacturer for non-destructive examination, fully machined coupling blanks, upset casing, electric-welded casing, tubing and pup joints, impact testing, seal ring couplings, test certificates, tensile testing and sulfide stress cracking testing are given in Annex A. 1.5 This International Standard is not applicable to threading requirements.

DIN EN ISO 11960-2011由德国标准化学会 DE-DIN 发布于 2011-09。

DIN EN ISO 11960-2011 在中国标准分类中归属于: E92 石油钻采设备与仪器，在国际标准分类中归属于: 75.180.10 勘探和钻采设备,77.140.75 特殊用管钢。

DIN EN ISO 11960-2011的历代版本如下：

• 2011年09月 DIN EN ISO 11960-2011 石油和天然气工业.油气井套管或油管用钢管(ISO 11960-2011);英文版本EN ISO 11960-2011,仅用于CD-ROM
• 2014年05月 DIN EN ISO 11960-2014 石油和天然气工业. 井套管或油管用钢管(ISO 11960-2014); 英文版本EN ISO 11960-2014, 仅有CD-ROM格式文件

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标准号

DIN EN ISO 11960-2011

发布日期

2011年09月

实施日期

废止日期

无

中国标准分类号

E92

国际标准分类号

75.180.10;77.140.75

发布单位

DE-DIN

代替标准

DIN EN ISO 11960-2014

适用范围

1.1 This International Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of this International Standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40, L-80 9Cr and C110, are contained in Annex H. For pipes covered by this International Standard, the sizes, masses and wall thicknesses as well as grades and applicable end-finishes are listed in Tables C.1 and C.2 and Tables E.1 and E.2. By agreement between the purchaser and manufacturer, this International Standard can also be applied to other plain-end pipe sizes and wall thicknesses. This International Standard is applicable to the following connections in accordance with API Spec 5B: - short round thread casing (SC); - long round thread casing (LC); - buttress thread casing (BC); - non-upset tubing (NU); - external upset tubing (EU); - integral tubing connections (IJ). For such connections, this International Standard specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements that can optionally be agreed for enhanced leak resistance connections (LC) are given in A.11 SR22. This International Standard can also be applied to tubulars with connections not covered by ISO/API standards. 1.2 The four groups of products to which this International Standard is applicable include the following grades of pipe: - Group 1: All casing and tubing in Grades H, J, K, N and R; - Group 2: All casing and tubing in Grades C, L, M and T; - Group 3: All casing and tubing in Grade P; - Group 4: All casing in Grade Q. 1.3 Casing sizes larger than Label 1: 4-1/2 but smaller than Label 1: 10-3/4 can be specified by the purchaser to be used in tubing service, see Tables C.1, C.23, C.27 and C.28 or Tables E.1, E.23, E.27 and E.28. 1.4 Supplementary requirements that can optionally be agreed between purchaser and manufacturer for non-destructive examination, fully machined coupling blanks, upset casing, electric-welded casing, tubing and pup joints, impact testing, seal ring couplings, test certificates, tensile testing and sulfide stress cracking testing are given in Annex A. 1.5 This International Standard is not applicable to threading requirements.