Glass in building - Determination of thermal transmittance (U value) - Calculation method (including Amendment A1:2000); German version EN 673:1997 + A1:2000— 10 стр.
Thermal bridges in building construction - Heat flows and surface temperatures - Part 1: General calculation methods (ISO 10211-1:1995); German version EN ISO 10211-1:1995— 38 стр.
Glass in building - Determination of thermal transmittance (U value) - Calculation method (including Amendment A1:2000 + Amendment A2:2002); German version EN 673:1997 + A1:2000 + A2:2002— 18 стр.
Glass in building - Determination of thermal transmittance (U value) - Calculation method (including Amendment A1:2000 + Amendment A2:2002); German version EN 673:1997 + A1:2000 + A2:2002— 18 стр.