DS/EN ISO 11855-1:2021

Building environment design – Embedded radiant heating and cooling systems – Part 1: Definitions, symbols, and comfort criteria (ISO 11855-1:2021)


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 86.06

Scope

This part of ISO 11855 specifies the basic definitions, symbols, and comfort criteria for embedded
radiant heating and cooling systems.
The ISO 11855 series is applicable to water based embedded surface heating and cooling systems in
residential, commercial and industrial buildings. The methods apply to systems integrated into the
wall, floor or ceiling construction without any open air gaps. It does not apply to panel systems with
open air gaps which are not integrated into the building structure.
The ISO 11855 series also applies, as appropriate, to the use of fluids other than water as a heating or
cooling medium. The ISO 11855 series is not applicable for testing of systems. The methods do not apply
to heated or chilled ceiling panels or beams.


Number of pages: 40

Published: 2021-09-03

Date of approval: 2021-08-30

International relationships : EN ISO 11855-1:2021 IDT ISO 11855-1:2021 IDT

ICS: 91.040.01 - Building in general

Item number: M339680


Committees

Committee

  • CEN/TC 228
  • ISO/TC 205
  • ISO/TC 205/WG 8

Danish committee

DS/S-316