Technical Specifications - Oil Containment At Electricity Substations and Other Operational Sites
Document status: [ Active ]
Technical Specifications - 400KV and 275KV Mechanically Switched Capacitor Banks and Damping Networks
Document status: [ Active ]
Technical Specifications - Perimeter Security Fencing for Substations and Other Operational Compounds Perimeter Security Fencing for Substations and Other Operational Compounds
Document status: [ Active ]
Technical Specifications - Substation Information Control and Protection Local Area Network (SICAP LAN)
Document status: [ Inactive ]
National Grid Technical Specifications - Substation Information, Control, Protection and Metering
Document status: [ Active ]
Technical Specifications (NGTS) - Maintenance Service Functional Specification
Document status: [ Withdrawn ]
Technical Specifications - 132 kV Mechanically Switched Capacitor Banks and Damping Networks
Document status: [ Active ]
Technical Specifications - Generic Design Principles for a New Overhead Line
Document status: [ Active ]
Technical Specifications - Substation Standard Bay Designs for Connection To The Ngt Transmission System
Document status: [ Withdrawn ]
Technical Specifications - Switchgear and Controlgear for Use At Voltages Up To 36 Kv
Document status: [ Active ]
