BS EN ISO 13628-5:2009 Petroleum and natural gas industries. Design and operation of subsea production systems. Subsea umbilicals
BS EN ISO 13628-5 specifies requirements and gives recommendations for the design, material selection, manufacture, design verification, testing, installation and operation of umbilicals and associated ancillary equipment for the petroleum and natural gas industries.
Ancillary equipment does not include topside hardware. Topside hardware refers to any hardware that is not permanently attached to the umbilical, above the topside hang-off termination.
BS EN ISO 13628-5 applies to umbilicals containing components, such as electrical cables, optical fibres, thermoplastic hoses and metallic tubes, either alone or in combination.
BS EN ISO 13628-5 applies to umbilicals for static or dynamic service, with surface-surface, surfacesubsea and subsea-subsea routings.
BS EN ISO 13628-5 does not apply to the associated component connectors, unless they affect the performance of the umbilical or that of its ancillary equipment.
This part of ISO 13628 applies only to tubes with the following dimensions:
wall thickness, t < 6 mm, internal diameter, ID < 50,8 mm (2 in).
Tubular products greater than these dimensions can be regarded as pipe/linepipe and it is expected that they be designed and manufactured according to a recognised pipeline/linepipe standard.
BS EN ISO 13628-5 does not apply to a tube or hose rated lower than 7 MPa (1 015 psi).
BS EN ISO 13628-5 does not apply to electric cable voltage ratings above standard rated voltages
U0/U(Um) = 3,6/6(7,2) kV rms, where U0, U and Um are as defined in IEC 60502-1 and IEC 60502-2.
Contents of BS EN ISO 13628-5:
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, abbreviated terms and definitions
4 Functional requirements
5 Safety, design and testing philosophy
6 Design requirements
7 Component design, manufacture and test
8 Terminations and ancillary equipment design
9 Umbilical design
10 Umbilical manufacture and test
11 Factory acceptance tests
12 Storage
13 Pre-installation activity
14 Load-out
15 Installation operations
