Extensions for Financial Services (XFS) interface specification - Part 6: PIN Keypad Device Class Interface; programmer's reference; English version CWA 13449-6:1998
Petroleum and natural gas industries — Equations and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2007)
Petroleum and natural gas industries — Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2018)