27.015 : Energy efficiency. Energy conservation in general

BS EN ISO 50001:2018+A1:2024

BS EN ISO 50001:2018+A1:2024

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Energy management systems. Requirements with guidance for use

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25/30505302 DC:2025

25/30505302 DC:2025

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Draft BS EN 63402-2-1 Energy Efficiency Systems - Smart Grid - Customer Energy Management Systems - Interface between the Energy Management Gateway and BEM / CEM - Data model and messaging

€23.00

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25/30457459 DC:2025

25/30457459 DC:2025

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BS EN ISO/IEC 30134-2 Information technology - Data centres key performance indicators Part 2: Power usage effectiveness (PUE)

€23.00

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25/30492174 DC:2025

25/30492174 DC:2025

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BS EN IEC 63172/AMD1 Electrical accessories - Methodology for determining the energy efficiency class of electrical accessories

€23.00

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BS EN ISO 50001:2011

BS EN ISO 50001:2011

Superseded Historical

Energy management systems. Requirements with guidance for use

€316.00

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BS EN 16001:2009

BS EN 16001:2009

Superseded Historical

Energy management systems. Requirements with guidance for use

€269.00

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25/30486265 DC:2025

25/30486265 DC:2025

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BS ISO 50100 Energy management systems and energy savings - Decarbonization -Requirements with guidance for use

€23.00

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BS ISO 50002-1:2025

BS ISO 50002-1:2025

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Energy audits General requirements with guidance for use

€355.00

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BS ISO 50002-2:2025

BS ISO 50002-2:2025

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Energy audits Guidance for conducting an energy audit using ISO 50002-1 in buildings

€269.00

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BS ISO 50002-3:2025

BS ISO 50002-3:2025

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Energy audits Guidance for conducting an energy audit using ISO 50002-1 in processes

€269.00

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25/30502631 DC:2025

25/30502631 DC:2025

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BS ISO 25333 Road sweepers — Environmental efficiency — Requirements on the test procedure for energy consumption

€23.00

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NF EN IEC 61800-9-2/A1 (03/2026)

NF EN IEC 61800-9-2/A1 (03/2026)

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Entraînements électriques de puissance (PDS) à vitesse variable - Partie 9-2 : Écoconception des systèmes moteurs - Détermination et classification de l’efficacité énergétique - Amendement 1

€25.00

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ISO/IEC 13273-1:2015

ISO/IEC 13273-1:2015

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ISO/IEC 13273-1:2015 Energy efficiency and renewable energy sources - Common international terminology - Part 1: Energy efficiency

€104.00

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ISO/IEC 13273-2:2015

ISO/IEC 13273-2:2015

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ISO/IEC 13273-2:2015 Energy efficiency and renewable energy sources - Common international terminology - Part 2: Renewable energy sources

€70.00

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ISO/IEC 30134-2:2026

ISO/IEC 30134-2:2026

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ISO/IEC 30134-2:2026 Information technology - Data centres key performance indicators - Part 2: Power usage effectiveness (PUE)

€166.00

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