Specification for Subsurface Sucker Rod Pumps and Fittings, Eighth Edition
standard by American Petroleum Institute, 05/30/1986
Category: API
API
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Seventh Edition
standard by American Petroleum Institute, 06/01/1979
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Sixth Edition
standard by American Petroleum Institute, 03/01/1971
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Fifth Edition
standard by American Petroleum Institute, 03/01/1966
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Fourth Edition
standard by American Petroleum Institute, 03/01/1964
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Third Edition
standard by American Petroleum Institute, 03/01/1963
API 11AX
Specification for Subsurface Sucker Rod Pumps and Fittings, Eleventh Edition
standard by American Petroleum Institute, 06/01/2001
API 11AX Addendum
Addendum to Specification for Subsurface Sucker Rod Pumps and Fittings, 12th Edition
Amendment by American Petroleum Institute, 08/01/2011
API 11AX Addendum 2
Addendum to Specification for Subsurface Sucker Rod Pumps and Fittings, 12th Edition
Amendment by American Petroleum Institute, 10/01/2012