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CEN
EN ISO 11855-1:2015

EN ISO 11855-1:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 1: Definition, symbols, and comfort criteria (ISO 11855-1:2012)

Superseded date

06-09-2021

Superseded by

EN ISO 11855-1:2021

Published date

05-08-2015

Publisher

Comite Europeen de Normalisation

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Comfort criteria
Annex A (informative) - Floor surface temperature
        for thermal comfort
Annex B (informative) - Draught
Bibliography

ISO 11855-1:2012 specifies the basic definitions, symbols, and a comfort criteria for radiant heating and cooling systems.ISO 11855-1:2012 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.ISO 11855-1:2012 also applies, as appropriate, to the use of fluids other than water as a heating or cooling medium. ISO 11855-1:2012 is not applicable for testing of systems. The methods do not apply to heated or chilled ceiling panels or beams.

Committee
CEN/TC 228
DevelopmentNote
Supersedes EN 15377-1. (08/2015)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

EN 13202 : 2000 ERGONOMICS OF THE THERMAL ENVIRONMENT - TEMPERATURES OF TOUCHABLE HOT SURFACES - GUIDANCE FOR ESTABLISHING SURFACE TEMPERATURE LIMIT VALUES IN PRODUCT STANDARDS WITH THE AID OF EN 563
EN 15377-3:2007 Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 3: Optimizing for use of renewable energy sources
ISO 7726:1998 Ergonomics of the thermal environment Instruments for measuring physical quantities
ISO/TS 13732-2:2001 Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 2: Human contact with surfaces at moderate temperature
ASHRAE HDBK FUNDAMENTALS : 2013 ASHRAE HANDBOOK - FUNDAMENTALS
EN 15377-1:2008 Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 1: Determination of the design heating and cooling capacity
EN 563:1994/A1:1999/AC:2000 SAFETY OF MACHINERY - TEMPERATURES OF TOUCHABLE SURFACES - ERGONOMICS DATA TO ESTABLISH TEMPERATURE LIMIT VALUES FOR HOT SURFACES
EN 15377-2:2008 Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 2: Design, dimensioning and installation
ISO 8996:2004 Ergonomics of the thermal environment Determination of metabolic rate
ISO 7730:2005 Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
ISO 9920:2007 Ergonomics of the thermal environment Estimation of thermal insulation and water vapour resistance of a clothing ensemble
ISO 13731:2001 Ergonomics of the thermal environment Vocabulary and symbols

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