Standard Swedish standard · SS-EN ISO 12567-1:2010

Thermal performance of windows and doors - Determination of thermal transmittance by hot-box method - Part 1: Complete windows and doors (ISO 12567-1:2010)

Status: Valid · Corrected by: SS-EN ISO 12567-1:2010/AC:2010

This part of ISO 12567 specifies a method to measure the thermal transmittance of a door or window system. It is applicable to all effects of frames, sashes, shutters, blinds, screens, panels, door leaves and fittings.

It is not applicable to
- edge effects occurring outside the perimeter of the specimen,
- energy transfer due to solar radiation on the specimen,
- effects of air leakage through the specimen, and
- roof windows and projecting products, where the external face projects beyond the cold side roof surface.

NOTE For roof windows and projecting units, see the procedure given in ISO 12567-2.

Annex A gives methods for the calculation of environmental temperatures.


Doors and windows (91.060.50) Windows (91.060.51) Doors (91.060.52) 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-74607

Edition: 2

Approved: 7/13/2010

No of pages: 68

Replaces: SS-EN ISO 12567-1