27.200 : Refrigerating technology

NBN EN 12900:2025

NBN EN 12900:2025

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Refrigerant compressors - Rating conditions, tolerances and presentation of performance data

€121.00

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BS ISO 18501:2025

BS ISO 18501:2025

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Performance rating of positive displacement refrigerant compressor

€193.00

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ISO 18501:2025

ISO 18501:2025

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Performance rating of positive displacement refrigerant compressor

€115.00

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UNE-EN 17893:2025

UNE-EN 17893:2025

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Thermal road vehicles - Temperature-controlled systems using flammable refrigerants for transport of goods - Requirements and risk analysis process

€134.00

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NF EN 12900, E35-409 (03/2025)

NF EN 12900, E35-409 (03/2025)

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Compresseurs pour fluides frigorigènes - Détermination des caractéristiques, tolérances et présentation des données de performance

€82.00

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BS EN ISO 14903:2025

BS EN ISO 14903:2025

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Refrigerating systems and heat pumps. Qualification of tightness of components and joints

€316.00

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NBN EN ISO 14903:2025

NBN EN ISO 14903:2025

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Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2025)

€145.00

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ISO 14903:2025

ISO 14903:2025

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Refrigerating systems and heat pumps — Qualification of tightness of components and joints

€183.00

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BS EN ISO 21922:2021+A1:2024

BS EN ISO 21922:2021+A1:2024

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Refrigerating systems and heat pumps. Valves. Requirements, testing and marking

€404.00

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NF EN ISO 14903, E35-424 (01/2025)

NF EN ISO 14903, E35-424 (01/2025)

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Systèmes de réfrigération et pompes à chaleur - Qualification de l'étanchéité des composants et des joints

€107.33

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BS EN ISO 24664:2024

BS EN ISO 24664:2024

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Refrigerating systems and heat pumps. Pressure relief devices and their associated piping. Methods for calculation

€355.00

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NBN EN ISO 24664:2024

NBN EN ISO 24664:2024

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Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:2024)

€145.00

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NBN EN ISO 21922:2021/A1:2024

NBN EN ISO 21922:2021/A1:2024

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Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/Amd 1:2024)

€20.00

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NF EN ISO 24664, E35-413 (12/2024)

NF EN ISO 24664, E35-413 (12/2024)

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Systèmes de réfrigération et pompes à chaleur - Dispositifs de limitation de pression et tuyauteries associées - Méthodes de calcul

€117.00

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NF EN ISO 21922/A1, E35-408/A1 (12/2024)

NF EN ISO 21922/A1, E35-408/A1 (12/2024)

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Systèmes de réfrigération et pompes à chaleur - Robinetterie - Exigences, essais et marquage - Amendement 1

€65.50

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