IEEE DRAFT C37.123 : D2 FEB 96

SECTION
1 Introduction
    1.1 Scope
    1.2 References
    1.3 Definitions
    1.4 Service Conditions
    1.5 Equipment and Service Furnished by the User
    1.6 Equipment and Services Furnished by the
          Supplier
2 General Requirements
    2.1 Information Required With Proposal
    2.2 Description
    2.3 Tests
    2.4 Shipment and Installation
3 Detailed Requirements
    3.1 Circuit Breaker
    3.2 Disconnect and Grounding Switches
    3.3 Gas System
    3.4 SF6 -to-Air Bushings
    3.5 Cable Connections
    3.6 Transformer and Reactor Connections
    3.7 Current Transformers
    3.8 Inductive Voltage Transformers
    3.9 Surge Arresters
    3.10 Capacitive Voltage Coupler
    3.11 Local Control Cabinets
4 Proposal Data
    4.1 Drawings
    4.2 Weights
    4.3 General Technical Data
    4.4 Enclosure and Conductor
    4.5 Circuit Breakers
    4.6 Disconnect Switches
    4.7 Grounding Switches
    4.8 Voltage Transformers
    4.9 Current Transformers
    4.10 Gas-to-Air Bushings
    4.11 Gas System
    4.12 Gas-to-Cable Connectors
    4.13 Gas-to-Transformer Connections
    4.14 Surge Arrester
    4.15 Budget Inquiry Form (Appendix A)
5 Bibliography - Applicable Standards

Covers technical requirements for the design, fabrication, testing and installation of a gas-insulated substation (GIS).