The Standard applies to reciprocating power pumps. It includes types and nomenclature;definitions;design and application; and installation,aperation and maintenance.
HI 6.1-6.5-2000 history
2015HI 6.1-6.5-2015 American National Standard for Reciprocating Power Pumps for Nomenclature, Definitions, Applications, and Operation
2000HI 6.1-6.5-2000 Reciprocating Power Pumps for Nomenclature, Definitions, Application, and Operation