API SPEC 5CT
Specification for Casing and Tubing
|Publication Date:||31 March 2006|
This International Standard specifies the technical delivery coniditions for steel pipes (casing, tubing, plain-end casing liners and pup joints), coupling stock and accessories and established requirements for threse Products Specificaiotn Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of this International Standard. The requirments 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.