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I.S. EN ISO 11855-2:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BUILDING ENVIRONMENT DESIGN - DESIGN, DIMENSIONING, INSTALLATION AND CONTROL OF EMBEDDED RADIANT HEATING AND COOLING SYSTEMS - PART 2: DETERMINATION OF THE DESIGN HEATING AND COOLING CAPACITY (ISO 11855-2:2012)
Available format(s)

Hardcopy , PDF

Superseded date

29-10-2021

Language(s)

English

Published date

01-01-2015

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

European foreword
Foreword
Introduction
1Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Concept of the method to determine the
  heating and cooling capacity
6 Heat exchange coefficient between surface
  and space
7 Simplified calculation methods for determining
  heating and cooling capacity or surface temperature
8 Use of basic calculation programs
9 Calculation of the heating and cooling capacity
Annex A (normative) - Calculation of the heat flux
Annex B (normative) - General resistance method
Annex C (normative) - Pipes embedded in wooden
        construction
Annex D (normative) - Method for verification of FEM
        and FDM calculation programs
Annex E (normative) - Values for heat conductivity of
        materials and air layers
Bibliography

Defines procedures and conditions to enable the heat flow in water based surface heating and cooling systems to be determined relative to the medium differential temperature for systems.

DocumentType
Standard
Pages
74
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN ISO 11855-2:2015 Identical
ISO 11855-2:2012 Identical

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 1264-5:2008 Water based surface embedded heating and cooling systems - Part 5: Heating and cooling surfaces embedded in floors, ceilings and walls - Determination of the thermal output
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
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
ISO 11855-1:2012 Building environment design Design, dimensioning, installation and control of embedded radiant heating and cooling systems Part 1: Definition, symbols, and comfort criteria
EN 12828:2012+A1:2014 Heating systems in buildings - Design for water-based heating systems
ISO 13370:2017 Thermal performance of buildings — Heat transfer via the ground — Calculation methods
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
EN 1264-2:2008+A1:2012 Water based surface embedded heating and cooling systems - Part 2: Floor heating: Prove methods for the determination of the thermal output using calculation and test methods
EN 12831 : 2003 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD

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