Thermal Performance of Windows, Doors and Shutters - Calculation of Thermal Transmittance - Part 2: Numerical Method for Frames
Also Known As:
ISO 10077-2:2017 is a standard that provides a method for calculating the thermal transmittance of frame profiles and their junctions with glazing or opaque panels. It also includes provisions for evaluating the thermal resistance of shutter profiles and the thermal characteristics of components such as roller shutter boxes and blinds. The standard establishes criteria for validating the numerical methods used for these calculations.
However, it should be noted that ISO 10077-2:2017 does not take into account certain factors such as the effects of solar radiation, air leakage-induced heat transfer, or three-dimensional heat transfer resulting from metallic connections. Additionally, thermal bridging effects between the frame and the building structure are not considered.
The standard is part of a series of EPB (Energy Performance of Buildings) standards and its position within this modular structure is illustrated in Table 1 of the Introduction of the standard.
| Edition | 3 |
| ICS Codes | 91.060.50 - Doors and windows 91.120.10 - Thermal insulation of buildings |
| Language(s) | English |
| File Size | 1.6 MB |
