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BS EN 12098-3:2022Energy performance of buildings. Controls for heating systems. Control equipment for electrical heating systems. Modules M3-5,6,7,8. Energy performance of buildings. Controls for heating systems. Control equipment for electrical heating systems. Modules M3-5,6,7,8. |
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BS EN 12102-1:2022-TCTracked Changes. Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level. Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers. Tracked Changes. Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level. Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers. |
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BS EN 12104:2023Resilient floor coverings. Cork floor tiles. Specification. Resilient floor coverings. Cork floor tiles. Specification. |
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BS EN 12104:2023-TCTracked Changes. Resilient floor coverings. Cork floor tiles. Specification. Tracked Changes. Resilient floor coverings. Cork floor tiles. Specification. |
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BS EN 12126:2022-TCTracked Changes. Chemicals used for treatment of water intended for human consumption. Liquefied ammonia. Tracked Changes. Chemicals used for treatment of water intended for human consumption. Liquefied ammonia. |
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BS EN 12152:2023Curtain walling. Air permeability. Performance requirements and classification. Curtain walling. Air permeability. Performance requirements and classification. |
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BS EN 12152:2023-TCTracked Changes. Curtain walling. Air permeability. Performance requirements and classification. Tracked Changes. Curtain walling. Air permeability. Performance requirements and classification. |
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BS EN 12153:2023Curtain walling. Air permeability. Test method. Curtain walling. Air permeability. Test method. |
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BS EN 12174:2022-TCTracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate. Tracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate. |
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BS EN 12230:2023Surfaces for sports areas. Test method for the determination of tensile properties of synthetic sports surfaces. Surfaces for sports areas. Test method for the determination of tensile properties of synthetic sports surfaces. |
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BS EN 12255-10-TC:2023Tracked Changes (Redline) - Wastewater treatment plants - Part 10: Safety principles Tracked Changes (Redline) - Wastewater treatment plants - Part 10: Safety principles |
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BS EN 12255-10:2023Wastewater treatment plants. Safety principles. Wastewater treatment plants. Safety principles. |
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BS EN 12255-10:2023-TCTracked Changes. Wastewater treatment plants. Safety principles. Tracked Changes. Wastewater treatment plants. Safety principles. |
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BS EN 12255-11-TC:2023Tracked Changes (Redline) - Wastewater treatment plants - Part 11: General data required Tracked Changes (Redline) - Wastewater treatment plants - Part 11: General data required |
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BS EN 12255-11:2023Wastewater treatment plants. General data required. Wastewater treatment plants. General data required. |
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BS EN 12255-11:2023-TCTracked Changes. Wastewater treatment plants. General data required. Tracked Changes. Wastewater treatment plants. General data required. |
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BS EN 12255-13:2023Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation. Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation. |
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BS EN 12255-13:2023-TCTracked Changes. Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation. Tracked Changes. Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation. |
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BS EN 12255-14:2023Wastewater treatment plants. Disinfection. Wastewater treatment plants. Disinfection. |
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BS EN 12255-14:2023-TCTracked Changes. Wastewater treatment plants. Disinfection. Tracked Changes. Wastewater treatment plants. Disinfection. |