Thermal performance of windows, doors and shutters - Determination of thermal transmittance by hot box method - Part 2: Frames; German version EN 12412-2:2003
Edition 2003-11

Thermal performance of windows, doors and shutters - Determination of thermal transmittance by hot box method - Part 4: Roller shutter boxes; German version EN 12412-4:2003
Edition 2003-11

Thermal performance of windows and doors - Determination of thermal transmittance by the hot-box method - Part 1: Complete windows and doors (ISO 12567-1:2010); German version EN ISO 12567-1:2010
Edition 2010-12

Eurocode 3 - Design of steel structures - Part 3: Towers, masts and chimneys; German and English version prEN 1993-3:2024
Edition 2024-02

Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 1: General balancing procedures, terms and definitions, zoning and evaluation of energy sources
Edition 2018-09