API 526
API 540 (1999) Electrical Installation Oil Process Plants
Api 571 2nd ed. apr 2011
Api 577 1st ed. october 2004
Api 2 s design of windlass wildcats for fos
API RP 1632 (3rd 1996 18p) Cathodic Protection of Underground Petroleum Storage Tanks and Piping Systems
2T
API RP 1615 Installation of USTs
Spec08C
API 356
Guidelines for Offshore Oil Spill Response Plans