NS EN ISO 16070 : 2ED 2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Functional specification
   5.1 General
   5.2 Functional characteristics of lock mandrels and
       landing nipples
   5.3 Well parameters
   5.4 Operational parameters
   5.5 Environmental compatibility
   5.6 Compatibility with the related well equipment
   5.7 Quality control
   5.8 Design validation
6 Technical specification
   6.1 General
   6.2 Technical characteristics of lock mandrels and landing
       nipples
   6.3 Design criteria
   6.4 Design verification
   6.5 Design validation
   6.6 Design changes
   6.7 Functional test parameters
   6.8 Optional validation testing
7 Supplier/manufacturer requirements
   7.1 Documentation and data control
   7.2 User/purchaser documentation
   7.3 Product identification
   7.4 Quality control
   7.5 Functional testing
8 Repair
Annex A (informative) Lock mandrel operating envelope
Annex B (informative) Example of landing nipple validation
                      test dimensional check sheet
Bibliography

Gives 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. Includes the interface connections to the flow control or other equipment, but does not cover the connections to the well conduit.