Standard Swedish standard · SS-EN ISO 13789:2007

Thermal performance of buildings - Transmission and ventilation heat transfer coefficients - Calculation method (ISO 13789:2007)

Status: Withdrawn · Replaced by: SS-EN ISO 13789:2017

This International Standard specifies a method and provides conventions for the calculation of the steady-state transmission and ventilation heat transfer coefficients of whole buildings and parts of buildings. It is applicable both to heat loss (internal temperature higher than external temperature) and to heat gain (internal temperature lower than external temperature). For the purpose of this International Standard, the heated or cooled space is assumed to be at uniform temperature. Annex A provides a steady-state method to calculate the temperature in unconditioned spaces adjacent to conditioned spaces.


Thermal insulation of buildings (91.120.10)

Product information

Language: English

Written by: Provnings- och beräkningsmetoder - för enskilda produkter, SIS/TK 189/AG 02

International title:

Article no: STD-64460

Edition: 2

Approved: 12/21/2007

No of pages: 32

Replaces: SS-EN ISO 13789

Replaced by: SS-EN ISO 13789:2017