DIN 4108-5:1981-08
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEAT INSULATION IN BUILDINGS; CALCULATION METHODS
Hardcopy , PDF
01-07-2001
English
01-01-1981
1 Purpose
2 Other relevant standards
3 Calculation of thermal resistance
3.1 Single-layer structural components
3.2 Multi-layer structural components with layers
arranged behind one another
3.3 Structural components with adjacent zones
4 Calculation of thermal transition resistance
5 Calculation of thermal conductivity coefficient
5.1 Single-layer and multi-layer structural
components
5.2 Structural components with adjacent zones
6 Calculation of mean thermal conductivity coefficient
of buildings and of structural composition
combinations (outer walls)
7 Calculation of heat flow density
8 Calculation of temperatures
8.1 Temperature of interior surface
8.2 Temperature of exterior surface
8.3 Temperature of joint faces
9 Heat insulation engineering calculations for the
prevention of condensation at the interior surface of
structural components
10 Calculation of heat bridges
11 Diffusion calculations
11.1 Technical diffusion protection quantities
11.1.1 Water vapour diffusion resistance
11.1.2 Water vapour diffusion-equivalent
thickness of the air layer
11.1.3 Partial water vapour pressure
11.1.4 Water vapour diffusion flow density
11.2 Calculation methods
11.2.1 General
11.2.2 Calculation of condensation water
precipitation
11.2.3 Calculation of evaporation
11.2.4 Calculation method for special cases
Appendix A - Examples of application
A.1 - Example 1: Outer wall
A.2 - Example 2: Flat roof
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