Petroleum and natural gas industries. Downhole equipment. Lock mandrels and landing nipples Ingestion-build-96603 To educate users of material

To educate users of material measures about the different significance and importance of different kinds of defect

that the ADDD design consistently meets the manufacturer's design specification by satisfying a device functionality profile and system verification test both of which are determined from a risk assessment and evaluated in accordance with the instructions for use

as a basis for a subsequent determination of property changes related to weathering resistance

3 Test sequence

Manufacturers of aerospace fluid systems and components

Petroleum and natural gas industries. Downhole equipment. Lock mandrels and landing nipples Ingestion-build-96603 To educate users of material1 Scope This International Standard provides the requirements for lock mandrels and landing nipples within the production injection conduit for the installation of flow control or other equipment used in the petroleum and natural gas industries. It includes the interface connections to the flow control or other equipment, but does not cover the connections to the well conduit.