• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

UNI EN 1264-3 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 3: DIMENSIONING

Superseded date

01-08-2022

Superseded by

UNI EN 1264-3 : 2021

Published date

01-01-2009

Sorry this product is not available in your region.

Foreword
1 Scope
2 Normative References
3 Terms, definitions and symbols
4 Heating systems
  4.1 Floor heating systems
      4.1.1 Basic principles
      4.1.2 Boundary conditions
      4.1.3 Design
      4.1.4 Peripheral areas
  4.2 Ceiling heating systems
      4.2.1 Basic principles
      4.2.2 Boundary conditions
      4.2.3 Design
  4.3 Wall heating systems
      4.3.1 Basic principles
      4.3.2 Boundary conditions
      4.3.3 Design
5 Cooling systems
  5.1 General
      5.1.1 Basic principles
      5.1.2 Temperature differences
      5.1.3 Regional dew point and standard indoor room
            temperature
      5.1.4 Temperature difference between room and cooling
            water
      5.1.5 Characteristic curves
      5.1.6 Field of characteristic curves
      5.1.7 Limit curve
      5.1.8 Thermal insulation
  5.2 Design
      5.2.1 Design value of specific cooling load
      5.2.2 Determination of the design flow (inlet)
            temperature and the design specific thermal
            output
      5.2.3 Determination of design cooling water flow rate
Annex A (normative) - Figures

Relates to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled. Also describes the use in practical engineering of the results coming from part 2 and 5 and is applicable to floor-, ceiling- and wall heating systems, as well floor-, ceiling- and wall cooling systems.

DevelopmentNote
Supersedes UNI EN 15377-2. (10/2009)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ONORM EN 1264-3 : 2009 Identical
DIN EN 1264-3:2009-11 Identical
EN 1264-3:2009 Identical
UNE-EN 1264-3:2010 Identical
NBN EN 1264-3 : 2010 Identical
NF EN 1264-3 : 2010 Identical
NS EN 1264-3 : 2009 Identical
BS EN 1264-3:2009 Identical
I.S. EN 1264-3:2009 Identical
NEN EN 1264-3 : 2009 Identical
SN EN 1264-3 : 2009 Identical

UNI TS 11300-2 : 2014 ENERGY PERFORMANCE OF BUILDINGS - PART 2: EVALUATION OF PRIMARY ENERGY NEED AND OF SYSTEM EFFICIENCIES FOR SPACE HEATING, DOMESTIC HOT WATER PRODUCTION, VENTILATION AND LIGHTING FOR NON-RESIDENTIAL BUILDINGS

EN 1264-4:2009 Water based surface embedded heating and cooling systems - Part 4: Installation
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
EN 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 7730:2005)
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 1264-1:2011 Water based surface embedded heating and cooling systems - Part 1: Definitions and symbols
EN 15243:2007 Ventilation for buildings - Calculation of room temperatures and of load and energy for buildings with room conditioning systems
EN 12831:2003 Heating systems in buildings - Method for calculation of the design heat load

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.