What is EN ISO 20107:2011?

EN ISO 20107:2011 is an international standard that specifies the technical requirements for evaluating the thermal performance of buildings. It provides a standardized method for measuring and calculating the energy performance of buildings, allowing for accurate comparisons across different buildings.

Thermal Performance Evaluation

The purpose of EN ISO 20107:2011 is to assess the energy efficiency of buildings by considering their heating and cooling requirements. By evaluating the building's thermal performance, it becomes possible to understand its energy consumption patterns and identify areas for improvement.

Measurement Parameters

EN ISO 20107:2011 establishes various parameters for measuring the thermal performance of buildings. These include factors such as the heat transfer through walls, roofs, windows, and other building elements. It also considers the impact of ventilation and air infiltration on the overall energy performance.

Calculating Energy Performance

Once the necessary measurements are obtained, EN ISO 20107:2011 provides a comprehensive framework for calculating the energy performance of a building. This includes determining the overall heat loss or gain, assessing the energy requirements for heating, cooling, and ventilation, and evaluating the insulation properties of the building envelope.

In conclusion, EN ISO 20107:2011 is a vital standard for evaluating the thermal performance and energy efficiency of buildings. By following its guidelines, builders and engineers can create more sustainable and energy-efficient structures, leading to a greener future.