ISO 11855-5:2021 PDF

Scope: This document establishes requirements for the installation of embedded radiant heating and cooling systems. It specifies general and uniform requirements for the design and construction of heating and cooling floors, ceiling and wall structures to ensure that the heating/cooling systems are suited to the particular application. The requirements specified by this document are applicable only to the components of the heating/cooling systems and the elements which are part of the heating/cooling surface and which are installed due to the heating/cooling systems. This document 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, but are not applicable to panel systems with open-air gaps which are not integrated into the building structure.

ISO 11855-5:2021 Referenced Document

ISO 11855-1 Building environment design — Embedded radiant heating and cooling systems — Part 1: Definitions, symbols, and comfort criteria — Amendment 1*， 2023-06-01 Update
ISO 11855-3 Building environment design — Embedded radiant heating and cooling systems — Part 3: Design and dimensioning — Amendment 1*， 2023-07-01 Update

2023 ISO 11855-5:2021/Amd 1:2023 Building environment design — Embedded radiant heating and cooling systems — Part 5: Installation — Amendment 1
2021 ISO 11855-5:2021 Building environment design — Embedded radiant heating and cooling systems — Part 5: Installation
2012 ISO 11855-5:2012 Building environment design - Design , dimensioning, installation and control of embedded radiant heating and cooling systems - Part 5: Installation