{
  "url": "https://openlegislation.uk/restrictive-trade-practices-standards-services-order-1998/schedule",
  "json_url": "https://openlegislation.uk/restrictive-trade-practices-standards-services-order-1998/schedule.json",
  "legislation": "uksi/1998/1394",
  "legislation_title": "The Restrictive Trade Practices (Standards) (Services) Order 1998",
  "legislation_url": "https://openlegislation.uk/restrictive-trade-practices-standards-services-order-1998",
  "path": "schedule",
  "kind": "schedule",
  "number": null,
  "heading": "STANDARDS",
  "text": "09-19\nSynthetic aromatic hydrocarbon insulating fluid for use in fluid-filled pressure-assisted cables up to 400kV operating voltage\nIssue 2, 1996\n09-22\nProtection of cable installations against the effects of fire\nIssue 1, 1997\n12-4\nTerminating equipment for pilot cables subject to induced transient voltages exceeding 650V rms\nAmendment 1, 1996 to Issue 1, 1973\n12-25\nCable trays\nIssue 1, 1997\n35-17\nClass X current transformers\nIssue 1, 1996\n41-26\nDistribution switchgear for service up to 36kV (cable connected)\nAmendment 3, 1997 to Issue 1, 1991\n41-27\nOutdoor distribution switchgear for service up to 36kV (overhead conductor connected)\nAmendment 3, 1997 to Issue 1, 1991\n43-2\nDesign of steel tower overhead transmission lines at 132kV and higher voltages\nAmendment 1, 1996 to Issue 1, 1972\n43-3\nDesign of lattice steel transmission towers for overhead lines at 132kV and higher voltages\nAmendment 1, 1996 to Issue 1, 1972\n43-6\nConstruction of overhead transmission lines on steel towers for 132kV and higher voltages\nAmendment 1, 1996 to Issue 2, 1986\n43-8\nOverhead line clearances\nAmendment 2, 1996 to Issue 2, 1988\n43-11\n400kV steel tower transmission lines -specification L. 12 (2 x 700mm2 AAAC per phase) (1 x 425mm2 AAAC earthwire)\nAmendment 1, 1996 to Issue 1, 1984\n43-96\nFasteners and washers for wood pole overhead lines\nCorrigendum, 1996 to Amendment 1, 1995 to Issue 2, 1986\n43-97\nSteel supports for single circuit 132kV overhead lines\nAmendment 1, 1996 to Issue 1, 1990\n43-99\nLimits and measurement of radio noise from cap and pin insulators\nIssue 1, 1997\n43-100\nConductor tensions and sags\nIssue 1, 1997\n43-101\nLine and earth conductors\nIssue 1, 1997\n43-102\nInsulators and fittings for 132kV lines\nIssue 1, 1997\n43-104\nSpacers for twin and quad line conductors\nIssue 1, 1997\n43-105\nBi-metal connectors for line conductors\nIssue 1, 1997\n43-106\nTubular jumpers and earthing bars for twin line conductors\nIssue 1, 1997\n43-107\nSelection of earthwire changeover towers for 400kV lines with 4 x 61/.125 in s.c.a. conductors per phase\nIssue 1, 1997\n43-108\nSuspension clamps for conductors\nIssue 1, 1997\n43-109\nBonds for earth conductors\nIssue 1, 1997\n43-110\nTension joints (mid span joints) for conductors\nIssue 1, 1997\n43-111\nNon-tension joints and tee connectors for conductors\nIssue 1, 1997\n43-112\nRepair sleeves for conductors\nIssue 1, 1997\n43-113\nVibration dampers for conductors\nIssue 1, 1997\n43-114\nAnchor clamps for conductors\nIssue 1, 1997\n43-115\nInsulators and fittings for 275kV lines\nIssue 1, 1997\n43-116\nInsulators and fittings for 400kV lines\nIssue 1, 1997\n43-117\nInstallation of aluminium current carrying overhead line conductor fittings\nIssue 1, 1997\n43-118\nOverhead line erection and maintenance equipment (earthed working)\nIssue 1, 1997\n43-119\nDesign and use of temporary scaffold guards\nIssue 1, 1997\n48-5\nEnvironmental test requirements for protection relays and systems\nIssue 1, 1996\n50-9\nEquipment for work on cables under induced voltage conditions\nIssue 1, 1997\n97-1\nSpecial backfill materials for cable installations\nIssue 1, 1997\n98-1\nSurface preparation and coating systems for new plant and equipment\nIssue 2, 1997\nC97\nCode of Practice on the marking of high-voltage cable routes\n1997\nG56/1\nArrangements for access by EA Member Company staff to Railtrack Infrastructure\n1996\nG75\nRecommendations for the connection of embedded generating plant to Public Electricity Suppliers' distribution systems above 20kV or with outputs over 5MW\n1996\nG76\nGuide to the Audit and Certification of Suppliers' Quality Management Systems\nPart 1: Guide to the Organisation and Operation of Accredited Third Party Certification Bodies\n1996\nPart 2 (a): Guide to the audit of the Quality Management Systems of Suppliers of High Voltage Switchgear\n1996\nPart 2 (b): Guide to the Audit of the Quality Management Systems of Suppliers of Low Voltage and High Voltage Cable and Accessories\n1996\nPart 2 (c): Guide to the Audit of the Quality Management Systems of Suppliers of High Voltage Transformers and Reactors\n1997\nL43\nDesign and use of skycradles at line crossings of motorways, other major roads and railways\n1997\nP25/1\nThe short-circuit characteristics of Public Electricity Suppliers' low voltage distribution networks and the co-ordination of overcurrent protective devices on 230V single phase supplies up to 100A\n1996\nTELE.2\nInstallation of optical cabling in hazardous areas: Overhead power lines\n1997\nEB/BT.2\nConditions for BT and Public Electricity Suppliers' joint use of poles\n1996",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1998/1394/schedule",
    "retrieved_at": "2026-10-29T11:27:42.016820+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}