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EN ISO 11855-4:2021

Current

Current

The latest, up-to-date edition.

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) (ISO 11855-4:2021)

Published date

01-09-2021

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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, e.g. the chiller size, fluid flow rate.This document defines a detailed method aimed at the calculation of heating and cooling capacity in non-steady state conditions.

Committee
CEN/TC 130
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
DS/EN ISO 11855-4:2021 Identical
ISO 11855-4:2021 Identical
I.S. EN ISO 11855-4:2021 Identical
BS EN ISO 11855-4:2021 Identical
PN-EN ISO 11855-4:2022-02 Identical
UNE-EN ISO 11855-4:2022 Identical

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