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Norm

ISO 13370:2007

Issue date: 2007 12 05

Thermal performance of buildings — Heat transfer via the ground — Calculation methods

ISO 13370:2007 provides methods of calculation of heat transfer coefficients and heat flow rates for building elements in thermal contact with the ground, including slab-...
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Withdrawn : 2017 06 21
Publisher:
International Organization for Standardization
Format:
Digital | 48 Pages
Language:
English
Currently valid:

ISO 13370:2007 provides methods of calculation of heat transfer coefficients and heat flow rates for building elements in thermal contact with the ground, including slab-on-ground floors, suspended floors and basements. It applies to building elements, or parts of them, below a horizontal plane in the bounding walls of the building situated

  • for slab-on-ground floors, suspended floors and unheated basements, at the level of the inside floor surface;
  • for heated basements, at the level of the external ground surface.

ISO 13370:2007 includes calculation of the steady-state part of the heat transfer (the annual average rate of heat flow) and the part due to annual periodic variations in temperature (the seasonal variations of the heat flow rate about the annual average). These seasonal variations are obtained on a monthly basis and, except for the application to dynamic simulation programmes in Annex D, ISO 13370:2007 does not apply to shorter periods of time.

ISO 13370:2017
2017 06 21
Thermal performance of buildings — Heat transfer via the ground — Calculation methods
Norm
ISO 13370:2007
2007 12 05
Thermal performance of buildings — Heat transfer via the ground — Calculation methods
Norm
ISO 13370:1998
1998 10 22
Thermal performance of buildings — Heat transfer via the ground — Calculation methods
Norm
Norm
ISO 13370:2017
Issue date : 2017 06 21
Thermal performance of buildings — Heat transfer via the ground — Calculation methods