1、Choke and Kill EquipmentAPI SPECIFICATION 16CTHIRD EDITION,MARCH 2021API MONOGRAM PROGRAM EFFECTIVE DATE:SEPTEMBER 2021ERRATA 1,JULY 2022Special NotesAPI publications necessarily address problems of a general nature.With respect to particular circumstances,local,state,and federal laws and regulation
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16、100,Washington,DC 20001.Suggested revisions are invited and should be submitted to the Standards Department,API,200 MassachusettsAvenue,Suite 1100,Washington,DC 20001,standardsapi.org.iiiContentsPage1Scope.12Normative References .13Terms,Definitions,and Abbreviations.33.1Terms and Definitions .33.2Abbreviations .84Application and Design Requirements.94.1Application.94.2Service Conditions.104.3Product Specification.134.4Design Method .144.5Performance Requirements.174.6Design Validation.184.7Clos
