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BS EN IEC 61820-3-4:2023Electrical installations for lighting and beaconing of aerodromes. Safety secondary circuits in series circuits. General safety requirements. Electrical installations for lighting and beaconing of aerodromes. Safety secondary circuits in series circuits. General safety requirements. |
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BS EN IEC 61918:2018/A12:2023Industrial communication networks. Installation of communication networks in industrial premises. Industrial communication networks. Installation of communication networks in industrial premises. |
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BS EN ISO 10993-18:2020/A1:2023Biological evaluation of medical devices. Chemical characterization of medical device materials within a risk management process. Biological evaluation of medical devices. Chemical characterization of medical device materials within a risk management process. |
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BS EN ISO 11819-1:2023Acoustics. Measurement of the influence of road surfaces on traffic noise. Statistical pass-by method. Acoustics. Measurement of the influence of road surfaces on traffic noise. Statistical pass-by method. |
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BS EN ISO 1518-1:2023Paints and varnishes. Determination of scratch resistance. Constant-loading method. Paints and varnishes. Determination of scratch resistance. Constant-loading method. |
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BS EN ISO 1518-1:2023-TCTracked Changes. Paints and varnishes. Determination of scratch resistance. Constant-loading method. Tracked Changes. Paints and varnishes. Determination of scratch resistance. Constant-loading method. |
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BS EN ISO 180:2023Plastics. Determination of Izod impact strength. Plastics. Determination of Izod impact strength. |
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BS EN ISO 180:2023-TCTracked Changes. Plastics. Determination of Izod impact strength. Tracked Changes. Plastics. Determination of Izod impact strength. |
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BS EN ISO 18123:2023Solid biofuels. Determination of volatile matter. Solid biofuels. Determination of volatile matter. |
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BS EN ISO 18123:2023-TCTracked Changes. Solid biofuels. Determination of volatile matter. Tracked Changes. Solid biofuels. Determination of volatile matter. |
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BS EN ISO 18134-1:2022-TCTracked Changes. Solid biofuels. Determination of moisture content. Reference method. Tracked Changes. Solid biofuels. Determination of moisture content. Reference method. |
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BS EN ISO 18134-3:2023Solid biofuels. Determination of moisture content. Moisture in general analysis sample. Solid biofuels. Determination of moisture content. Moisture in general analysis sample. |
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BS EN ISO 18134-3:2023-TCTracked Changes. Solid biofuels. Determination of moisture content. Moisture in general analysis sample. Tracked Changes. Solid biofuels. Determination of moisture content. Moisture in general analysis sample. |
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BS EN ISO 18218-1:2023Leather. Determination of ethoxylated alkylphenols (APEO). Direct method. Leather. Determination of ethoxylated alkylphenols (APEO). Direct method. |
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BS EN ISO 18218-1:2023-TCTracked Changes. Leather. Determination of ethoxylated alkylphenols (APEO). Direct method. Tracked Changes. Leather. Determination of ethoxylated alkylphenols (APEO). Direct method. |
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BS EN ISO 18246:2023Electrically propelled mopeds and motorcycles. Safety requirements for conductive connection to an external electric power supply. Electrically propelled mopeds and motorcycles. Safety requirements for conductive connection to an external electric power supply. |
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BS EN ISO 18246:2023-TCTracked Changes. Electrically propelled mopeds and motorcycles. Safety requirements for conductive connection to an external electric power supply. Tracked Changes. Electrically propelled mopeds and motorcycles. Safety requirements for conductive connection to an external electric power supply. |
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BS EN ISO 18274:2023Welding consumables. Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys. Classification. Welding consumables. Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys. Classification. |
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BS EN ISO 18274:2023-TCTracked Changes. Welding consumables. Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys. Classification. Tracked Changes. Welding consumables. Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys. Classification. |