NEN-EN-ISO 12567-1
Thermal performance of windows and doors - Determination of thermal transmittance by the hot-box method - Part 1: Complete windows and doors
| Organization: | NEN |
| Publication Date: | 1 July 2010 |
| Status: | active |
| Page Count: | 68 |
| ICS Code (Thermal insulation of buildings): | 91.120.10 |
| ICS Code (Doors and windows): | 91.060.50 |
scope:
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.
Document History