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EN 1264-1:2021

Current

Current

The latest, up-to-date edition.

Water based surface embedded heating and cooling systems - Part 1: Definitions and symbols

Published date

19-05-2021

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The EN 1264 series gives guidelines for surface embedded heating and cooling systems installed in buildings, residential and non-residential (e.g. office, public, commercial and industrial buildings) and focuses on systems installed for the purpose of thermal comfort.The EN 1264 series gives guidelines for water based heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled. It also specifies the use of other heating media instead of water, as appropriate.The EN 1264 series specifies standardized product characteristics by calculation and testing the thermal output of heating for technical specifications and certification. For the design, construction and operation of these systems, see EN 1264-3 and EN 1264-4 for the types A, B, C, D, H, I and J. For the types E, F and G, see the EN ISO 11855 series.The systems specified in the EN 1264 series are adjoined to the structural base of the enclosure surfaces of the building, mounted directly or with fixing supports. The EN 1264 series does not specify ceiling systems mounted in a suspended ceiling with a designed open air gap between the system and the building structure which allows the thermally induced circulation of the air. The thermal output of these systems can be determined according to the EN 14037 series and EN 14240.EN 1264-1 specifies system types and characteristics of water based surface embedded radiant heating and cooling systems.

Committee
CEN/TC 130
DocumentType
Standard
ProductNote
THIS STANDARD IS ALSO REFERS TO :EN 1264-4
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
UNI EN 1264-1:2021 Identical
NF EN 1264-1:2021 Identical
ÖNORM EN 1264-1:2021 08 01 Identical
I.S. EN 1264-1:2021 Identical
PN-EN 1264-1:2021-10 Identical
NEN-EN 1264-1:2021 Identical
BS EN 1264-1:2021 Equivalent
NS-EN 1264-1:2021 Identical
UNE-EN 1264-1:2022 Identical

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