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16、dards Department,API,1220 L Street,NW,Washington,DC 20005,standardsapi.org.iiiContentsPage1Scope.12Normative References .13Terms,Definitions,and Abbreviations.13.1Terms and Definitions .13.2Abbreviations .34Functional Specification.44.1Functional Requirements.44.2Type Description.44.3Well Parameters .44.4Operational Parameters.54.5Environmental Compatibility.54.6Performance Envelope.55Technical Specification .55.1Technical Characteristics.55.2Design Criteria.55.3Materials.75.4Design Verification