ISO 18292:2011规定了住宅建筑中使用的开窗系统的能量性能计算程序，用于对开窗系统、门和天窗进行评级，包括框架、窗扇、玻璃和遮阳组件的效果。ISO 18292:2011规定了住宅建筑供暖和制冷能源使用、内部和外部气候条件以及相关建筑特征的计算程序。 这些程序可以适应所有气候条件和安装细节。适当的监管机构有责任确定ISO 18292的条款: 2011年适用于其管辖区域，并使用气候数据和参考建筑规范。

ISO 18292:2011 specifies a procedure for calculation of the energy performance of fenestration systems used in residential buildings, for rating of fenestration systems, doors and skylights, including the effects of frame, sash, glazing, and shading components. ISO 18292:2011 specifies procedures for the calculation of the heating and cooling energy use in residential buildings, internal and external climatic conditions, and relevant building characteristics. These procedures can accommodate all climatic conditions and installation details. It is the responsibility of the appropriate regulatory authority to identify the clauses of ISO 18292:2011 to be applied in their area of jurisdiction and the climatic data and reference building specification(s) to be used.