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Withdrawn Documentation

Energy - Other

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Withdrawn Doc No. Issue Date Issue No. Withdrawn Document Title

  AC104 January 1975   Amendment No 1 to Secification AC 104 (1974) Acceptance Requirements for Overhead Equipment


  AC11:1981   Specification for Solid Core Porcelain Insulators for 25kV Overhead Line Equipment


  AC130:1988   General Specification: 11kV AC Switchgear and Auxiliary Equipment for Traction Substations


  AC15:1991   General Specification for 25kV AC Structure Mounted Outdoor Single Phase Switchgear and Ancillary Equipment


  AC199:1986   Specification for Silicone - Rubber Covered "Primary" Live Line Insulated Poles


  AC2/1   Chief Electrical Engineer's Specification for Overhead Line Equipment


  AC2/3 January 1968   50 Cycle Single Phase AC Electrification Overhead Line Equipment


  AC208 - 1991   General Specification DC Immune 25kV Isolating Transformers


  AC220:1991   Code of Practice for Overhead Line Equipment as Installed Data Records


  AC240:1990   General Specification: 33kV AC Switchgear and Auxiliary Equipment for Traction Substations


  DC 109:1976   Specification for Porcelain Insulators for Top-Contact Conductor Rails


  DC 127:1985   Specification for Insulated Support for Top-Contact Conductor Rails


  DC 128:1985   Specification for Top Contact Conductor Rail Protective Guard Boarding


  DC 132:1988   General Specification: 750V DC Switchgear Assemblies for Traction Substations & Track Paralleling Huts


  DC 133:1988   General Specification for Solid State Protection Relay for DC Traction Systems


  DC 141:1988   General Specification for Earthing Systems for Locations Associated with DC Electrification Power Supplies


  ECP101   Code of Practice Earthing and Bonding for 50HZ Single Phase A.C. Electrification


  ECP157   Instructions for Making Out, Issuing and Cancelling Permit-To-Work, Sanctions-For-Test and Circuit State Certifications


  ECP166   Code of Practice for The Location and Design of Designated Earthing Points for Overhead Line Equipment


  ECP183 January 1983   Code of Practice for Ancillary Wiring of Electrical Distribution Equipment


  ECP 33/BR 30056 January 1986 1 Warning Notices on Conductor Rail DC Electrified Lines


  ECP35 - 1968 January 1973   Amendment No 1 to Code of Practice for Layout of 50 Cycles A.C. Overhead Equipment


  GM/TT0101 February 1994 1 Clearance Requirements for Electrified Lines and T&RS
This Group Standard is issued by the British Railways Board to state the Boards requirements for defining the electrical clearances between the live parts of the electrification system and personnel, infrastructure and rolling stock.

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