Standard Swedish standard · SS-EN ISO 13791:2012

Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - General criteria and validation procedures (ISO 13791:2012)

Status: Withdrawn · Replaced by: SS-EN ISO 52017-1:2017 , SS-EN ISO 52016-1:2017

Scope
This International Standard specifies the assumptions, boundary conditions, equations and validation tests for a calculation procedure, under transient hourly conditions, of the internal temperatures (air and operative) during warm periods, of a single room without any cooling/heating equipment in operation. No specific numerical techniques are imposed by this International Standard. Validation tests are included in Clause 8. An example of a solution technique is given in Annex A.

This International Standard does not contain sufficient information for defining a procedure able to determine the internal conditions of special zones such as attached sun spaces, atria, indirect passive solar components (trombe walls, solar panels) and zones in which the solar radiation may pass through the room. For such situations different assumptions and more detailed solution models are needed (see Bibliography).

Subjects

Thermal insulation of buildings (91.120.10) Thermal insulation (92.300.96)


Product information

Language: English

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

International title: Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - General criteria and validation procedures (ISO 13791:2012)

Article no: STD-85857

Edition: 2

Approved: 3/26/2012

No of pages: 112

Replaces: SS-EN ISO 13791:2005

Replaced by: SS-EN ISO 52017-1:2017 , SS-EN ISO 52016-1:2017