BS EN 13201-3:2015规定了本规范中采用的惯例和数学程序 计算根据本规范设计的道路照明装置的光度性能 EN 13201-2中描述的参数，以确保每次照明计算都基于相同的参数 数学原理。照明装置的设计程序还需要了解相关参数 在所描述的模型中，它们的公差和可变性。本部分不考虑这些方面 EN 13201，但中建议了分析其对预期结果贡献的程序 EN 13201-4，也可用于设计阶段。交叉引用:EN 13032-1EN 13201-2EN 12665:2011CEN/TR 13201-1:2014CIE 66:1984CIE 140:2000CIE 144:2001CIE 146:2002CIE S 017/E:2011购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 13201-3:2015 specifies the conventions and mathematical procedures to be adopted in calculating the photometric performance of road lighting installations designed in accordance with the parameters described in EN 13201-2 to ensure that every lighting calculation is based on the same mathematical principles.The design procedure of a lighting installation also requires the knowledge of the parameters involved in the described model, their tolerances and variability. These aspects are not considered in this part of EN 13201 but a procedure to analyse their contribution in the expected results is suggested in EN 13201-4 and it can also be used in the design phase.Cross References:EN 13032-1EN 13201-2EN 12665:2011CEN/TR 13201-1:2014CIE 66:1984CIE 140:2000CIE 144:2001CIE 146:2002CIE S 017/E:2011All current amendments available at time of purchase are included with the purchase of this document.