Skip to content
RSS feed for this category

Systems

Standards in development (92)

Sort by: Title | Status

Standard TitleStatus
BS EN 50121-1 Railway applications - Electromagnetic compatibility (EMC) Part 1: GeneralPublic Comment
BS EN 50121-2 Railway applications - Electromagnetic compatibility (EMC) Part 2: Emission of the whole railway system to the outside worldPublic Comment
BS EN 50121-3-1 Railway applications - Electromagnetic compatibility (EMC) Part 3-1: Rolling stock - Train and complete vehiclePublic Comment
BS EN 50121-3-2 Railway applications - Electromagnetic compatibility (EMC) Part 3-2: Rolling stock - Rolling stock apparatusPublic Comment
BS EN 50121-4 Railway applications - Electromagnetic compatibility (EMC) Part 4: Emission and immunity of the signalling and telecommunications apparatusPublic Comment
BS EN 50121-5 Railway applications - Electromagnetic compatibility (EMC) Part 5: Emission and immunity of fixed power supply installations and apparatusPublic Comment
BS EN 50124-1 Railway applications - Insulation coordination Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentIdea
BS EN 50124-2 Railway applications - Insulation coordination Part 2: Overvoltages and related protectionIdea
BS EN 50126-2 Railway applications The specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 2: Systems Approach to SafetyPublic Comment
BS EN 50126-4 Railway applications The specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 4: Functional Safety - Electric and electronic systemsPublic Comment
BS EN 50126-5 Railway applications The specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 5: Functional Safety - SoftwarePublic Comment
BS EN 50180-1 and from 250 A to 3,15 kA for liquid filled transformersPublic Comment
BS EN 50180-2 Bushings above 1 kV up to 52 kV and from 250A to 3,15 kA for liquid filled transformers Part 2: Requirement for bushing componentsnull
BS EN 50180-3 Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers Part 3: Requirement for bushing fixationsnull
BS EN 50321 Live working - Footwear for electrical protection - Insulating footwear and overbootsPublic Comment
BS EN 50500 Measurement procedures of magnetic field levels generated by electronicand electrical apparatus in the railway environment with respect tohuman exposureIdea
BS EN 60034-1 Ed 13.0 Rotating electrical machines Part 1: Rating and performanceAccepted
BS EN 60034-12 Ed 3.0 Rotating electrical machines Part 12: Starting performance of single-speed three-phase cage induction motorsAccepted
BS EN 60034-18-42 Rotating electrical machines Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage convertersAccepted
BS EN 60034-19 Ed 2.0 Rotating electrical machines Part 19: Specific test methods for d.c. machines operating on rectifier-fed power supplies or other d.c. sourcesApproval
BS EN 60034-2-1 ED 2.0 Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)Publication
BS EN 60034-23 ED 1.0 Rotating electrical machines Part 23: Specification for the refurbishment of rotating electrical machinesAccepted
BS EN 60050-811 Ed. 2.0 International Electrotechnical Vocabulary (IEV) Part 811: Electric tractionAccepted
BS EN 60071-2 ED 3.0/A1 AMD 1 Insulation co-ordination - Part 2: Application guidePublic Comment
BS EN 60071-5 Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stationsApproval
BS EN 60305 Insulators for overhead lines with a nominal voltage above 1000 V ceramic or glass insulator units for a a.c. systems - Characteristics of insulator units of the cap and pin typenull
BS EN 60433 Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod typenull
BS EN 60855-1 Ed 2.0 Live working - Insulating foam-filled tubes and solid rods Part 1: Tubes and rods of a circular cross-sectionAccepted
BS EN 60895 Ed3.0 Live working - Conductive clothingAccepted
BS EN 60903 Ed 3.0 Live working - Electrical insulating glovesApproval
BS EN 60984 Ed 2.0 Live working – Electrical insulating sleevesApproval
BS EN 61057 ED 2.0 Live working - Aerial devices (MEWPs) with insulating boomIdea
BS EN 61243-3 Ed 2.0 /A1 Amendment 1 - Live working - Voltage detectors Part 3: Two-pole low-voltage typeApproval
BS EN 61245 Artificial pollution tests on high-voltage insulators to be used on d.c systemAccepted
BS EN 61251 Electrical insulating materials - A.C. voltage endurance evaluationIdea
BS EN 61287-1 ED 3.0 Railway applications - Power convertors installed on board rolling stock Part 1: Characteristics and test methodsPublication
BS EN 61466-1 Composite string insulator units for overhead lines with a nominalvoltage greater that 1000 V - Part 1: Standard strength and end fittingsAccepted
BS EN 61481-1 Live working - Phase comparators – Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.Approval
BS EN 61481-2 Live working - portable phase comparators for use on voltages exceeding 1 kv acApproval
BS EN 61482-1-2 Ed 2.0 Live working - Protective clothing against the thermal hazards of an electric arc Part 1-2: Test methods - Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)Approval
BS EN 61482-2 Ed2.0 against the thermal hazards of an electric arc Part 2: RequirementsAccepted
BS EN 62231-1 Composite station post insulators for substations with ac voltages greater than 1 000 V up to 245 kV – Part 1: Dimensional, mechanical and electrical characteristicsPublic Comment
BS EN 62290-1 Ed.2 Railway applications – Urban guided transport management and command/control systems Part 1: System principles and fundamental conceptsPublication
BS EN 62290-2 Ed.2 Railway applications – Urban guided transport management and command/control systems Part 2: Functional requirements specificationPublication
BS EN 62609-1 Insulators for overhead lines - Composite line post insulators Part 1 - Definitions, End Fittings and Designationsnull
BS EN 62625-2 Electronic railway equipment - On-board driving data recording system Part 2: Conformance testingAccepted
BS EN 62631-3-1 Guidelines for the determination of dielectric and resistive properties of solid insulating materials Part 3-1: Determination of resistive properties (DC Methods) - Volume resistance and volume resistivity, general methodAccepted
BS EN 62631-3-2 Guidelines for the determination of dielectric and resistive properties of solid insulating materials Part 3-2: Determination of resistive properties (DC Methods) - Surface Resistance and Surface ResistivityAccepted
BS EN 62631-3-3 Guidelines for the determination of dielectric and resistive properties of solid insulating materials Part 3-3: Determination of resistive properties (DC Methods) - Insulation ResistanceAccepted
BS EN 62772 Composite hollow core station post insulators for substations with a.c. and d.c.voltages greater than 1 000 V - Definitions, test methods and acceptance criteriaAccepted
BS EN 62846 Ed. 1.0 Railway applications - Current collection systems - Requirements for andvalidations of measurements of the dynamic interaction betweenpantograph and overhead contact lineAccepted
BS EN 62847 Ed. 1.0 Railway applications - Rolling stock - Electrical connectors;requirements and test methodsAccepted
BS EN 62848-1 Ed. 1.0 Railway applications - Fixed installations - D.C. surge arresters andvoltage limiting devices Part 1: Surge arrestersAccepted
BS EN 62888 Ed. 1.0 Railway applications - Energy measurement on board trainsnull
BS EN 62928 Ed. 1.0 Railway applications - Rolling stock equipment - Onboard lithium-iontraction batteriesIdea
BS EN 65700-19-03 Bushings for DC applicationPublication
BS EN PNW 9-1872 Ed. 1.0 Railway applications - Fixed installations - Stationary energy storagesystem for DC traction systemsIdea
BS EN PWI 9-12 Ed. 1.0 Lithium-Ion Traction Batteries for Railways Applicationsnull
BS IEC 60034-27-3 Ed1.0 ED 1.0 Rotating electrical machines Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machinesApproval
BS IEC 60050-821 ED 2.0 International Electrotechnical Vocabulary (IEV) Part 821: Signalling and security apparatus for railwaysAccepted
BS IEC 62864-1 ED 1.0 stock - Power supply with onboard energystorage system Part 1: Series hybrid systemAccepted
BS ISO 12574-1 Thermal insulation - Cellulose-fibre loose-fill for horizontal applications in ventilated roof spaces Part 1: Material specificationTechnical Review
BS ISO 16478 Thermal insulation products - Vacuum insulated panels (VIPs) - SpecificationIdea
BS ISO 16956 Thermal Performance in the Built Environment - Determination of Air Flow Rate in Building Applications by Field Measuring MethodsPublic Comment
BS ISO 16957 Measurement of apparent thermal conductivity of wet porous building materials by a periodic methodAccepted
BS ISO 17738-1 Thermal insulation products - Exterior insulation and finish systems Part 1: Materials and systemsAccepted
BS ISO 17749 Thermal insulation products - Sheep wool board and matAccepted
BS ISO 17772 Energy performance of buildings - Indoor environmental input parametersIdea
BS ISO 18523 Energy performance of buildings - Schedule and condition of building, zone and room usage for energy calculationAccepted
BS ISO 19467 Thermal performance of windows and doors - Determination of solar heat gain coefficient using solar simulatorAccepted
BS ISO 29467:2008/Amd 1 Thermal insulating products for building applications - Determination of squareness - Amendment 1Public Comment
BS ISO 29471:2008/Amd 1 Thermal insulating products for building applications - Determination of dimensional stability under constant normal laboratory conditions (23 degrees C/50 % relative humidity) - Amendment 1Public Comment
BS ISO 29472:2008/Amd 1 Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions - Amendment 1Public Comment
BS ISO 29767:2008/Amd 1 Thermal insulating products for building applications - Determination of short-term water absorption by partial immersion - Amendment 1Public Comment
BS ISO 29771:2008/Amd 1 Thermal insulating materials for building applications - Determination of organic content - Amendment 1Public Comment
BS ISO 7345 Thermal insulation - Physical quantities and definitionsIdea
BS ISO 8144-1 Thermal insulation - Mineral wool mats for ventilated roof spaces Part 1: Specification for applications with restricted ventilationPublic Comment
BS ISO 8144-2 Thermal insulation - Mineral wool mats for ventilated roof spaces Part 2: Specification for horizontal applications with unrestricted ventilationPublic Comment
BS ISO 8145 Thermal insulation - Mineral wool board for overdeck insulation of roofs - SpecificationPublic Comment
PD CLC/TR 50542-1 Railway applications - Communication means between safety equipment and man-machine interfaces (MMI)Approval
PD CLC/TR 50610 Railway applications - Train Modes functional interface specificationApproval
PD CLC/TS 60034-25 Rotating electrical machines Part 25: A.C. Motors when used in power drive systems - Application guid eAccepted
PD CLC/TS 62896 Hybrid insulators for a.c. and d.c. applications with voltage greater than 1 000 V-- Definitions, test methods and acceptancecriteriaAccepted
PD IEC/TR 61857-2 Electrical insulation systems - Procedures for thermal evaluation Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systemsAccepted
PD IEC/TS 60034-30-2 Ed 1.0 Rotating electrical machines Part 30-2: Efficiency classes of variable speed AC motors (IE-code)Accepted
PD IEC/TS 60034-32 Rotating electrical machines - Part 32: Measurement of stator end winding vibration at form wound windingsIdea
PD IEC/TS 60216-7-1 Electrical insulation materials - Thermal endurance properties Part 7-1: Accelerated determination of thermal endurance index (TI) and relative thermal endurance (RTE) using analytical test methods - Calculating procedures for TI and RTE based on activation energyApproval
PD IEC/TS 60815-4 ED 1.0 Selection and dimensioning of high-voltage insulators intended for usein polluted conditions - Part 4: Insulators for d.c. systemsIdea
PD IEC/TS 61244-1 Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidationApproval
PD IEC/TS 61244-2 Determination of long-term radiation ageing in polymers Part 2: Procedures for predicting ageing at low dose ratesApproval
PD IEC/TS 61463 Ed2.0 Bushings-Seismic QualificationAccepted
PD IEC/TS 62073 Guidance on the measurement of hydrophobicity of insulator surfaces Part 2: Faults and switchingAccepted

[ back to top ]

Published standards (50)

Sort by: Reference | Title | Status

Standard referenceNameStatus
PD IEC/TS 62758:2012Calibration of space charge measuring equipment based on the pulsed electroacoustic (PEA) measurement principleCurrent
DD IEC/TS 61934:2011Electrical insulating materials and systems. Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulsesCurrent
DD IEC/TS 61934:2006Electrical insulating materials and systems. Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulsesWithdrawn
BS EN 62068:2013Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulsesCurrent
BS EN 62114:2001Electrical insulation systems (EIS). Thermal classificationWithdrawn
DD IEC/TS 62332-1:2011Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components - General requirementsCurrent
PD IEC/TS 62332-2:2014Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components - Simplified testCurrent
DD IEC/TS 62332-1:2005Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components - General requirementsWithdrawn
BS EN 62068-1:2003Electrical insulation systems. Electrical stresses produced by repetitive impulses - General method of evaluation of electrical enduranceWithdrawn
BS EN 61857-21:1999Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general-purpose model. Wire-wound applicationsWithdrawn
BS EN 61857-23:2002Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general purpose, tall-channel model. Wire-wound electrical insulation system (EIS)Withdrawn
BS EN 61857-22:2002Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for encapsulated-coil model. Wire-wound electrical insulation system (EIS)Withdrawn
BS EN 61857-1:1999Electrical insulation systems. Procedures for thermal evaluation - General requirements. Low-voltageWithdrawn
BS EN 61857-1:2005Electrical insulation systems. Procedures for thermal evaluation - General requirements. Low-voltageWithdrawn
BS EN 61857-21:2004Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general purpose models. Wire-wound applicationsWithdrawn
BS EN 61857-22:2008Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for encapsulated-coil model. Wire-wound electrical insulation system (EIS)Current
BS EN 61857-1:2009Electrical insulation systems. Procedures for thermal evaluation - General requirements. Low-voltageCurrent
BS EN 61857-21:2009Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general-purpose models. Wire-wound applicationsCurrent
BS EN 61858-2:2014Electrical insulation systems. Thermal evaluation of modifications to an established electrical insulation system (EIS) - Form-wound EISCurrent
BS EN 61858-1:2014Electrical insulation systems. Thermal evaluation of modifications to an established electrical insulation system (EIS) - Wire-wound winding EISCurrent
BS EN 61858:2000Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EISWithdrawn
BS EN 61858:2005Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EISWithdrawn
BS EN 61858:2008Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EISWithdrawn
BS EN 60505:2011Evaluation and qualification of electrical insulation systemsCurrent
BS EN 60505:2004Evaluation and qualification of electrical insulation systemsWithdrawn
BS EN 60505:2000Evaluation and qualification of electrical insulation systemsWithdrawn
PD IEC/TR 60071-4:2004Insulation co-ordination - Computational guide to insulation co-ordination and modelling of electrical networks Current
BS EN 60071-1:2006+A1:2010Insulation co-ordination - Definitions, principles and rulesCurrent
PD IEC/TR 60664-2-1:2011Insulation coordination for equipment within low-voltage systems - Application guide. Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testingCurrent
BS EN 60664-3:2003+A1:2010Insulation coordination for equipment within low-voltage systems - Use of coating, potting or moulding for protection against pollutionCurrent
BS EN 60664-1:2003Insulation coordination for equipment within low-voltage systems - Principles, requirements and testsWithdrawn
BS EN 60664-5:2003Insulation coordination for equipment within low-voltage systems - A comprehensive method for determining clearances and creepage distances equal to or less than 2 mmWithdrawn
BS EN 60664-5:2007Insulation coordination for equipment within low-voltage systems - Comprehensive method for determining clearances and creepage distances equal to or less than 2 mmCurrent
BS EN 60664-1:2007Insulation coordination for equipment within low-voltage systems - Principles, requirements and testsCurrent
BS EN 60664-4:2006Insulation coordination for equipment within low-voltage systems - Consideration of high-frequency voltage stressCurrent
BS EN 61479:2001Live working. Flexible conductor covers (line hoses) of insulating materialCurrent
BS EN 50124-1:2001+A2:2005Railway applications. Insulation coordination - Basic requirements. Clearances and creepage distances for all electrical and electronic equipmentCurrent
BS EN 50124-2:2001Railway applications. Insulation coordination - Overvoltages and related protectionCurrent
DD CLC/TS 60034-18-33:2011Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for form-wound windings. Multifactor evaluation by endurance under simultaneous thermal and electrical stressesCurrent
DD CLC/TS 60034-18-42:2011Rotating electrical machines - Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage convertersCurrent
BS EN 60034-18-32:2010Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation by electrical enduranceCurrent
BS EN 60034-18-31:2012Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for form-wound windings. Thermal evaluation and classification of insulation systems used in rotating machinesCurrent
BS EN 60034-18-34:2012Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systemsCurrent
BS EN 60034-18-1:2010Rotating electrical machines - Functional evaluation of insulation systems. General guidelinesCurrent
BS EN 60034-18-21:2013Rotating electrical machines - Functional evaluation of insulation systems. Test procedures for wire-wound windings. Thermal evaluation and classificationCurrent
DD CLC/TS 60034-18-34:2004Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systemsWithdrawn
BS EN 60034-18-22:2001Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for wire-wound windings. Classification of changes and insulation component substitutionsCurrent
BS EN 60034-18-31:1994Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for form-wound windings. Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 KVWithdrawn
BS EN 60034-18-1:1994Rotating electrical machines. Functional evaluation of insulation systems - General guidelinesWithdrawn
BS EN 60034-18-21:1994Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for wire-wound windings. Thermal evaluation and classification.Withdrawn

[ back to top ]

Recently Viewed
Need Help?

We are here to help you with any queries. Email us for help.

But first, why not view the Help Pages?