Over deze norm
|Commissie||Gas- en oliewinning en -productie|
This International Standard specifies the technical delivery conditions for steel pipes (casing, tubing, plain end casing liners and pup-joints), coupling stock and accessories and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of this standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL- 3, for all Grades except H-40 and L-80 9Cr, are contained in annex H. This International Standard is applicable to the following connections in accordance with ISO 10422 or API Spec 5B: - short round thread casing (STC); - long round thread casing (LC); - buttress thread casing (BC); - extreme-line casing (XC); - non-upset tubing (NU); - external upset tubing (EU); - integral joint tubing (IJ). For such connections, this International Standard specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements for enhanced leak resistance connections are given in annex A.10.2 SR22. This International Standard may also be applied to tubulars with connections not covered by ISO/API standards. For pipes covered by this International Standard, the sizes, masses, wall thicknesses, grades and applicable end finishes are listed in Tables C.1 to C.3 and Tables E.1 to E.3.
|Nederlandse titel||Aardolie- en aardgasindustrie - Stalen buizen voor gebruik als bekledings- of productiebuizen van putten|
|Engelse titel||Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells|