The admin tries his best to spend some time to collect API standards,which can be downloaded on the website.
API MPMS 4.2:2003(2015) pdf download
API MPMS 3.6:2001(2017) pdf download
API MPMS 3.1B:2001 pdf download
API MPMS 2.2F:2004 pdf download
API MPMS 3.1A:2005 pdf download
API MPMS 2.2E:2004 pdf download
API MPMS 2.2D:2003(2009) pdf download
API MPMS 2.2C:2002 pdf download
API IP St 1542:2007 pdf download
API IP Spec 1596:2006 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