Petroleum and natural gas industries -- Formulae and calculation for casing, tubing, drill pipe and line pipe properties
Establishes the formulae. Requirements are specified in the fifth edition of API BULLETIN 5C3 (Bul 5C3), Juli 1989, which is adopted as ISO 10400. For the purposes of international standardization, modifications have been made that are outlined.
A standard is reviewed every 5 years
Revisions / Corrigenda