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Standards in development (70)

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Standard TitleStatus
BS EN 50121-1 Railway applications - Electromagnetic compatibility (EMC) Part 1: GeneralAccepted
BS EN 50121-2 Railway applications - Electromagnetic compatibility (EMC) Part 2: Emission of the whole railway system to the outside worldAccepted
BS EN 50121-3-1 Railway applications - Electromagnetic compatibility (EMC) Part 3-1: Rolling stock - Train and complete vehicleAccepted
BS EN 50121-3-2 Railway applications - Electromagnetic compatibility (EMC) Part 3-2: Rolling stock - Rolling stock apparatusAccepted
BS EN 50121-4 Railway applications - Electromagnetic compatibility (EMC) Part 4: Emission and immunity of the signalling and telecommunications apparatusAccepted
BS EN 50121-5 Railway applications - Electromagnetic compatibility (EMC) Part 5: Emission and immunity of fixed power supply installations and apparatusAccepted
BS EN 50126-1 Railway applications - The specification and demonstration of Reliabilit y, Availability, Maintainability and Safety (RAMS) Part 1: Generic RAMS processPublic Comment
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 50321 Ed2 Electrically insulating footwear for working on low voltageinstallationsIdea
BS EN 50386:2010/AA+A1 to 5 kA, for liquid filled transformersApproval
BS EN 60034-18-41 ED 1.0 TS ED.2 Rotating electrical machines Part 18-41: Qualification and quality control tests for partial discharg e free (Type I) electrical insulation systems used in rotating electrical machines fed from voltage convertersPublic Comment
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. sourcesAccepted
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)Public Comment
BS EN 60034-2-3 ED 1.0 Rotating electrical machines Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motorsApproval
BS EN 60034-23 ED 1.0 Rotating electrical machines Part 23: Specification for the refurbishment of rotating electrical machinesAccepted
BS EN 60034-28 Rotating electrical machines Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motorsApproval
BS EN 60034-30-1 Rotating electrical machines Part 30-1: Efficiency classes of single-speed, three-phase, cage- induction motors (IE-code)Public Comment
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 stationsPublic Comment
BS EN 60216-1 Electrical insulating materials - Thermal Endurance Properties Part 1: Ageing procedures and evaluation of test resultsApproval
BS EN 60243-1 Electrical strength of insulating materials - Test methods - Part 1: Tests at power frequenciesApproval
BS EN 60507 Artificial pollution tests on high-voltage insulators to be used on a.c.systemsPublic Comment
BS EN 60544-1 Electrical insulating materials - Determination of the effets of ionizing radiation Part 1: Radiation interaction and dosimetryApproval
BS EN 60743 ED 3.0 Live working - Terminology for tools, devices and equipmentApproval
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 60855-1 Live working - Insulating foam-filled tubes and solid rods Part 1: Tubes and rods of a circular cross-sectionApproval
BS EN 60903 Ed 3.0 Live working - Electrical insulating glovesPublic Comment
BS EN 60984 Ed 2.0 Live working – Electrical insulating sleevesPublic Comment
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 typeAccepted
BS EN 61243-3:2010/COR 1 Live working - Voltage detectors Part 3: Two-pole low-voltage typenull
BS EN 61287-1 ED 3.0 Railway applications - Power convertors installed on board rolling stock Part 1: Characteristics and test methodsPublic Comment
BS EN 61472 Live working - Minimum approach distances for AC systems in the voltage range 72,5 kV to 800 kV - A method of calculationApproval
BS EN 61481-1 Live working - portable phase comparators for use on voltages exceeding 1 kv acAccepted
BS EN 61481-2 Live working - portable phase comparators for use on voltages exceeding 1 kv acAccepted
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)Accepted
BS EN 61858-1 Ed 1.0 Electrical insulation systems - Thermal evaluation of modifications to an established EIS Part-1: Wire-wound winding EISAccepted
BS EN 61858-2 Electrical insulation systems - Thermal evaluation of modifications to an established EIS- Part-2: Form-wound EISAccepted
BS EN 62068 Electrical insulating materials and systems – General method of evaluation of electrical endurance under repetitive voltage impulsesApproval
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 characteristicsAccepted
BS EN 62290-1 Ed.2 Railway applications – Urban guided transport management and command/control systems Part 1: System principles and fundamental conceptsAccepted
BS EN 62290-2 Ed.2 Railway applications – Urban guided transport management and command/control systems Part 2: Functional requirements specificationAccepted
BS EN 62609-1 Insulators for overhead lines - Composite line post insulators Part 1 - Definitions, End Fittings and Designationsnull
BS EN 62625-1 ED 1.0 Electronic Railway Equipment On Board Driving Data Recording System Part 1: System SpecificationPublic Comment
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 criteriaIdea
BS EN 65700-19-03 Bushings for DC applicationPublic Comment
BS IEC 60034-25 ED 1.0 Rotating electrical machines Part 25: A.C. Motors when used in power drive systems - Application guid eAccepted
BS IEC 60216-8 ED 1.0 ELECTRICAL INSULATING MATERIALS – THERMAL ENDURANCE PROPERTIES – Part 8: Instructions for calculating thermal endurance characteristics using simplified proceduresApproval
BS IEC 61482-2 ED 1.0 Live working Protective clothing against the thermal hazards of an electric arc Part 2: RequirementsApproval
BS ISO 12574-1 Thermal insulation - Cellulose-fibre loose-fill for horizontal applications in ventilated roof spaces Part 1: Material specificationPublic Comment
BS ISO 14857 Thermal performance in the built environement - Determination of air permaneance of building materialsPublic Comment
BS ISO 16343 Energy performance of buildings - Methods for expressing energy performance and for energy certification of buildingsApproval
BS ISO 16346 Energy performance of buildings - Assessment of overall energy performanceApproval
BS ISO 17772 Energy performance of buildings - Indoor environmental input parametersIdea
BS ISO 9076-1 Thermal insulation - Mineral wool loose-fill for ventilated roof spaces Part 1: Material product specificationApproval
BS ISO 9869-1 Thermal insulation - Building elements - In-situ measurement of thermal resistance and thermal transmittance Part 1: Heat flow meter methodPublic Comment
PD CLC/TR 50542 Railway applications - Communication means between safety equipment and man-machine interfaces (MMI)Idea
PD CLC/TR 50610 Railway applications - Functional interface specification - TrainmodesIdea
PD CLC/TR 50XXX Railway applications - Functional Interface Specification - Door SystemIdea
PD CLC/TR 50XXX Railway applications - Functional Interface Specification - Pantograph SystemIdea
PD CLC/TS 50XXX Specification and verification of energy consumption for railway rolling stockIdea
PD IEC/TR 62836 Ed 1.0 Measurement of Internal Electric Field in Insulating Materials used by Pressure Wave Propagation MethodApproval
PD IEC/TS 60034-27-3 ED 1.0 Rotating electrical machines Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machinesAccepted
PD IEC/TS 60034-32 Rotating electrical machines - Part 32: Measurement of stator end winding vibration at form wound windingsIdea
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 62332-2 Ed 1.0 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components Part 2: Simplified TestApproval
PD IEC/TS 62773 ED 1.0 Railway applications - A procedure to determine the performancerequireme nts for radio system applied to radio-based train controlsystemsIdea

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Published standards (46)

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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 62114:2001Electrical insulation systems (EIS). Thermal classificationWithdrawn
DD IEC/TS 62332-1:2005Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components - General requirementsWithdrawn
DD IEC/TS 62332-1:2011Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components - General requirementsCurrent
BS EN 62068-1:2003Electrical insulation systems. Electrical stresses produced by repetitive impulses - General method of evaluation of electrical enduranceCurrent, Work in Hand
BS EN 61857-21:2004Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general purpose models. 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 61857-1:1999Electrical insulation systems. Procedures for thermal evaluation - General requirements. Low-voltageWithdrawn
BS EN 61857-21:1999Electrical insulation systems. Procedures for thermal evaluation - Specific requirements for general-purpose model. 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 61857-1:2005Electrical insulation systems. Procedures for thermal evaluation - General requirements. Low-voltageWithdrawn
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 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 EISCurrent, Work in Hand
BS EN 61858:2000Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EISWithdrawn
BS EN 60505:2000Evaluation and qualification of electrical insulation systemsWithdrawn
BS EN 60505:2004Evaluation and qualification of electrical insulation systemsWithdrawn
BS EN 60505:2011Evaluation and qualification of electrical insulation systemsCurrent
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 60664-5:2007Insulation coordination for equipment within low-voltage systems - Comprehensive method for determining clearances and creepage distances equal to or less than 2 mmCurrent
BS EN 60664-4:2006Insulation coordination for equipment within low-voltage systems - Consideration of high-frequency voltage stressCurrent
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 60664-1:2007Insulation coordination for equipment within low-voltage systems - Principles, requirements and testsCurrent
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 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
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 60034-18-42:2011Rotating electrical machines - Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage convertersCurrent
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 60034-18-34:2004Rotating 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 60034-18-1:1994Rotating electrical machines. Functional evaluation of insulation systems - General guidelinesWithdrawn
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 60034-18-21:1994Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for wire-wound windings. Thermal evaluation and classification.Withdrawn

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