The admin tries his best to spend some time to collect API standards,which can be downloaded on the website.
API RP 591:2003 pdf download
API STD 677:2006 pdf download
API RP 534:2007 pdf download
API RP 95F:2006 pdf download
API RP 86:2005 pdf download
API RP 87:2007 pdf download
API RP 17M:2004 pdf download
API RP 14H:2007 pdf download
API RP 14E:2007 pdf download
API RP 14B:2005 pdf download
API RP 7C-11F:2008 pdf download
API RP 2028:2010 pdf download
API RP 1632:2010 pdf download
API RP 11S4:2002(2013) pdf download