DNV-ST-0145 Offshore substations

The scope of this standard (ST) covers requirements for design, construction, and in-service of bottom fixed installations, including foundation, support structure, topside structure, and safety relevant systems.

This ST provides requirements for the following:

• Safety assessment and arrangement principles
• Structural design, including corrosion protection
• Electrical design
• Fire and explosion protection
• Machinery and utility systems
• Access, transfer, and emergency response
• Construction and in-service
• Risk management and hazard identification
• Offshore bottom-fixed substations.