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>UNE standards>UNE EN ISO 11855-4:2022/A1:2024 - Building environment design - Embedded radiant heating and cooling systems - Part 4: Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS) - Amendment 1 (ISO 11855-4:2021/Amd 1:2023)
in stockReleased: 2024-04-30
UNE EN ISO 11855-4:2022/A1:2024 - Building environment design - Embedded radiant heating and cooling systems - Part 4: Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS) - Amendment 1 (ISO 11855-4:2021/Amd 1:2023)

UNE EN ISO 11855-4:2022/A1:2024

Building environment design - Embedded radiant heating and cooling systems - Part 4: Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS) - Amendment 1 (ISO 11855-4:2021/Amd 1:2023)

Diseño ambiental en edificios. Sistemas de calefacción y de refrigeración por radiación integrados en superficies. Parte 4: Dimensionamiento y cálculo de las potencias calorífica y frigorífica dinámicas de los sistemas termoactivos en edificios (TABS). Modificación 1. (ISO 11855-4:2021/Amd 1:2023).

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Standard number:UNE EN ISO 11855-4:2022/A1:2024
Pages:12
Released:2024-04-30
Status:Amendment
Pages (Spanish):11
DESCRIPTION

UNE EN ISO 11855-4:2022/A1:2024

Modify to the following: This document allows the calculation of peak cooling capacity of Thermo Active Building Systems (TABS) Type V according to ISO 11855-1, based on heat gains, such as solar gains, internal heat gains, and ventilation, and the calculation of the cooling power demand on the water side, to be used to size the cooling system, as regards the chiller size, fluid flow rate, etc.