本标准规定了在住宅和非住宅建筑中提供一般照明的照明系统的能源性能评估方法，以及计算或测量建筑物照明所需或使用的能源量的方法。该方法可适用于新建、现有或翻新的建筑物。它还提供了一种方法（LENI）来衡量建筑物照明装置的能源效率。包含以下内容:BS EN 15193-1:2017

This standard specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination in residential and non-residential buildings and for calculating or measuring the amount of energy required or used for lighting in buildings. The method may be applied to new, existing or refurbished buildings. It also provides a methodology (LENI) as the measure of the energy efficiency of the lighting installations in buildings.Incorporates the following:BS EN 15193-1:2017