09/30196505 DC : 0

1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Calculation method
  4.1 General principle
  4.2 Validation of the calculation program
  4.3 Determination of the thermal transmittance
5 Treatment of solid sections and boundaries
  5.1 Solid materials
  5.2 Boundaries
  5.3 Roller shutter boxes
  5.4 Extensions of window frame profiles
6 Treatment of cavities
  6.1 General
  6.2 Cavities in glazing
  6.3 Unventilated air cavities in frames and
      roller shutter boxes
      6.3.1 Definition
      6.3.2 Unventilated rectangular cavities
      6.3.3 Unventilated non-rectangular air cavities
  6.4 Ventilated air cavities and grooves
      6.4.1 Slightly ventilated cavities and grooves
            with small cross section
      6.4.2 Well ventilated cavities and grooves with
            large cross section
7 Report
  7.1 General
  7.2 Geometrical data
  7.3 Thermal data
      7.3.1 Thermal conductivity
      7.3.2 Emissivity
      7.3.3 Boundary conditions
  7.4 Results
Annex A (informative) - Thermal conductivity of selected
        materials
Annex B (normative) - Surface resistances
Annex C (normative) - Determination of the thermal
        transmittance
  C.1 Thermal transmittance of the frame section
  C.2 Linear thermal transmittance of the junction
      with the glazing or opaque panel
Annex D (normative) - Examples for the validation of the
        calculation programs
  D.1 General
  D.2 Figures
  D.3 Results