General

prEN IEC 61757-1-2:2022 - Fibre Optic Sensors - Part 1-2: Strain measurement - Distributed sensing based on Brillouin scattering
Categories: General
Committee: CLC/SR 86C (error)
Origin: CENELEC
Close date: 19 Aug 2022
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prEN 50724 - Fixed Ultrasonic Gas Leak Detectors (UGLD) - General requirements and test methods
Categories: General
Committee: CLC/TC 31 (Electrical apparatus for potentially explosive atmospheres)
Origin: CENELEC
Close date: 02 Sep 2022
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prEN IEC 62148-22:2022 - Fibre optic active components and devices - Package and interface standards - Part 22: 25 Gbit/s directly modulated laser packages with temperature control unit
Categories: General
Committee: CLC/SR 86C (error)
Origin: CENELEC
Close date: 02 Sep 2022
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prEN IEC 62282-8-301:2022 - Fuel cell technologies - Part 8-301: Energy storage systems using fuel cell modules in reverse mode - Power to methane energy systems based on solid oxide cells including reversible operation - Performance test methods
Categories: General
Committee: CLC/SR 105 (error)
Origin: CENELEC
Close date: 09 Sep 2022
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prEN IEC 63257:2022 - Power line communication for DC shutdown equipment - Communication signal, physical layer
Categories: General
Committee: CLC/TC 82 (Solar photovoltaic energy systems)
Origin: CENELEC
Close date: 09 Sep 2022
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EN 62841-3-4:2016/prAC - Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders
Categories: General
Committee: CLC/TC 116 (Safety and environmental aspects of motor-operated electric tools)
Origin: CENELEC
Close date: 16 Sep 2022
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prEN IEC 62149-12:2022 - Fibre optic active components and devices - Performance standards - Part 12: Distributed feedback laser diode device for analogue radio over fibre systems
Categories: General
Committee: CLC/SR 86C (error)
Origin: CENELEC
Close date: 16 Sep 2022
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prEN IEC 61249-2-51:2022 - Materials for printed boards and other interconnecting structures - Part 2-51: Reinforced base materials, clad and unclad - Base materials for Integrated Circuit card carrier tape, unclad
Categories: General
Committee: CLC/SR 91 (error)
Origin: CENELEC
Close date: 23 Sep 2022
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prEN ISO 9455-1 - Soft soldering fluxes - Test methods - Part 1: Determination of non-volatile matter, gravimetric method (ISO/FDIS 9455-1:2022)
Categories: General
Committee: CEN/TC 121 (Welding and allied processes)
Origin: CEN
Close date: 30 Sep 2022
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prEN ISO 9455-6 - Soft soldering fluxes - Test methods - Part 6: Determination and detection of halide (excluding fluoride) content (ISO/FDIS 9455-6:2022)
Categories: General
Committee: CEN/TC 121 (Welding and allied processes)
Origin: CEN
Close date: 30 Sep 2022
Draft Details
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