General

prEN IEC 60269-7:2021 - Low-voltage fuses - Part 7: Fuse links for the protection of batteries
Categories: General
Committee: CLC/SR 32B (Low-voltage fuses)
Origin: CENELEC
Close date: 04 Aug 2021
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prEN IEC 63182-4:2021 - Magnetic powder cores - guidelines on dimensions and the limits of surface irregularities - Part 4: Block-cores
Categories: General
Committee: CLC/SR 51 (Magnetic components and ferrite materials)
Origin: CENELEC
Close date: 04 Aug 2021
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prEN IEC 60794-1-220:2021 - Optical fibre cables - Part 1-220: Generic specification - Basic optical cable test procedures - Environmental test methods- Salt spray Corrosion test, Method F20
Categories: General
Committee: CLC/TC 86A (Optical fibres and optical fibre cables)
Origin: CENELEC
Close date: 04 Aug 2021
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prEN IEC 60794-1-404:2021 - Optical fibre cables - Part 1-404: Generic specification - Basic optical cable test procedures - Electrical test methods - Current-temperature test, Method H4
Categories: General
Committee: CLC/TC 86A (Optical fibres and optical fibre cables)
Origin: CENELEC
Close date: 04 Aug 2021
Draft Details
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prEN IEC 62631-2-2:2021 - Dielectric and resistive properties of solid insulating materials Part 2-2: Relative permittivity and dielectric dissipation factor - High frequencies (1 MHz to 300 MHz) - AC Methods
Categories: General
Committee: CLC/SR 112 (Evaluation and qualification of electrical insulating materials and systems (to be defined))
Origin: CENELEC
Close date: 11 Aug 2021
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prEN IEC 61169-17:2021 - Radio-frequency connectors. Part 17: R.F. coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with screw coupling - Characteristic impedance 50 ohms (Type TNC)
Categories: General
Committee: CLC/SR 46F (RF and microwave passive components)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN IEC 63182-5:2021 - Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 5: Cylinder-cores
Categories: General
Committee: CLC/SR 51 (Magnetic components and ferrite materials)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN IEC 62841-4-6:2021 - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-6: Particular requirements for garden blowers, garden vacuums and garden blower/vacuums
Categories: General
Committee: CLC/TC 116 (Safety of motor-operated electric tools)
Origin: CENELEC
Close date: 11 Aug 2021
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EN IEC 60601-2-75:2019/prA1:2021 - Medical electrical equipment - Part 2-75: Particular requirements for the basic safety and essential performance of photodynamic therapy and photodynamic diagnosis equipment
Categories: General
Committee: CLC/TC 62 (Electrical equipment in medical practice)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN IEC 62841-4-6:2021/prAA - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-6: Particular requirements for garden blowers, garden vacuums and garden blower/vacuums
Categories: General
Committee: CLC/TC 116 (Safety of motor-operated electric tools)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN IEC 62991:2021 - Particular requirements for Source-Switching Equipment (SSE)
Categories: General
Committee: CLC/SR 23K (Electrical energy efficiency products)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN 61169-71:2021 - Radio-frequency connectors - Part 71: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 5,0 mm - Characteristic impedance 50O Ohms (type NEX10)
Categories: General
Committee: CLC/SR 46F (RF and microwave passive components)
Origin: CENELEC
Close date: 11 Aug 2021
Draft Details
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prEN IEC 62841-4-7:2021/prAA - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-7: Particular requirements for pedestrian controlled walk-behind lawn scarifiers and aerators
Categories: General
Committee: CLC/TC 116 (Safety of motor-operated electric tools)
Origin: CENELEC
Close date: 18 Aug 2021
Draft Details
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prEN IEC 62055-42:2021 - Electricity metering - Payment systems - Part 42: Transaction Reference Numbers (TRN)
Categories: General
Committee: CLC/TC 13 (Equipment for electrical energy measurement and load control)
Origin: CENELEC
Close date: 18 Aug 2021
Draft Details
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prEN IEC 61869-99:2021 - IEC 61869-99: Instrument Transformers: Glossary
Categories: General
Committee: CLC/TC 38X (Instrument transformers)
Origin: CENELEC
Close date: 18 Aug 2021
Draft Details
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prEN IEC 62841-4-7:2021 - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-7: Particular requirements for pedestrian controlled walk-behind lawn scarifiers and aerators
Categories: General
Committee: CLC/TC 116 (Safety of motor-operated electric tools)
Origin: CENELEC
Close date: 18 Aug 2021
Draft Details
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prEN IEC 62351-5:2021 - Power systems management and associated information exchange - Data and communications security - Part 5: Security for IEC 60870-5 and derivatives
Categories: General
Committee: CLC/TC 57 (Power systems management and associated information exchange)
Origin: CENELEC
Close date: 18 Aug 2021
Draft Details
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prEN IEC 60953-0:2021 - Rules for steam turbine thermal acceptance tests - Part 0: Wide range of accuracy for various types and sizes of turbines
Categories: General
Committee: CLC/SR 5 (Steam turbines)
Origin: CENELEC
Close date: 25 Aug 2021
Draft Details
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prEN 50243 - Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers
Categories: General
Committee: CLC/TC 36A (Insulated bushings)
Origin: CENELEC
Close date: 25 Aug 2021
Draft Details
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prEN IEC 62150-6:2021 - Fibre optic active components and devices - Basic test and measurement procedures - Part 6: Universal mezzanine boards for test and measurement of photonic devices
Categories: General
Committee: CLC/SR 86C (Fibre optic systems and active devices)
Origin: CENELEC
Close date: 25 Aug 2021
Draft Details
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